Multiple Pre Projects Products Cookie Authentication Bypass Vulnerability

Bugtraq ID:	32126
Class:	Access Validation Error
CVE:	CVE-2008-6228 CVE-2008-6231 CVE-2008-6232
Remote:	Yes
Local:	No
Published:	Nov 05 2008 12:00AM
Updated:	Mar 09 2009 03:06PM
Credit:	G4N0K
Vulnerable:	Preprojects Pre Shopping Mall 1.1 Preprojects Pre Shopping Mall 1.0 Preprojects Pre Multi Vendor Shopping Malls 0 Preprojects Pre Classified Listings 1.0
Not Vulnerable:

Multiple Pre Projects Products Cookie Authentication Bypass Vulnerability

Multiple products from Pre Projects are prone to an authentication-bypass vulnerability because they fail to adequately verify user-supplied input used for cookie-based authentication.

Attackers can exploit this vulnerability to gain administrative access to the affected applications, which may aid in further attacks.

This issue affects the following products:

Pre Shopping Mall
Pre Classified Listing PHP
Pre Multi-Vendor Shopping Malls

Multiple Pre Projects Products Cookie Authentication Bypass Vulnerability

Attackers can exploit this issue via a browser.

The following example code is available:

javascript:document.cookie = "adminname=admin";
javascript:document.cookie = "adminid=admin";

Multiple Pre Projects Products Cookie Authentication Bypass Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Multiple Pre Projects Products Cookie Authentication Bypass Vulnerability

References:

• Vendor Homepage (Pre Projects)