HTB22882: Path disclosure in OXID eShop

[advisory () htbridge ch]

Vulnerability ID: HTB22882
Reference: http://www.htbridge.ch/advisory/path_disclosure_in_oxid_eshop.html
Product: OXID eShop
Vendor: OXID eSales AG ( http://www.oxid-esales.com/ ) 
Vulnerable Version: CE 4.4.7
Vendor Notification: 01 March 2011 
Vulnerability Type: Path disclosure
Status: Not Fixed
Risk level: Low 
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) 

Vulnerability Details:
The vulnerability exists due to failure in the "config.inc.php", "admin/actions.php", "views/search.php", 
"core/oxarticle.php" scripts, it's possible to generate an error that will reveal the full path of the script.
A remote user can determine the full path to the web root directory and other potentially sensitive information.

The following PoC is available:

http://host/config.inc.php
http://host/admin/actions.php
http://host/views/search.php
http://host/core/oxarticle.php