Energine 2.3.8 SQL injection

ID: 65221
CVE: None
Download vulnerable application: None
Vulnerability ID: HTB22655
Reference: http://www.htbridge.ch/advisory/sql_injection_in_energine.html
Product: Energine 
Vendor: Energine  ( http://energine.org/ ) 
Vulnerable Version: 
Vendor Notification: 13 October 2010 
Vulnerability Type: SQL Injection
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: High 
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)

Vulnerability Details:
The vulnerability exists due to failure in the "/index.php" script to properly sanitize user-supplied input in NRGNSID variable from cookie.
Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.

The following PoC is available:

1-4-2 (www01)