phpBB-Auction Module 1.0/1.2 - 'Auction_Rating.php' SQL Injection

source: http://www.securityfocus.com/bid/13283/info

phpbb-auction module is prone to an SQL injection vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input before using it in an SQL query.

Successful exploitation could result in a compromise of the application, disclosure or modification of data, or may permit an attacker to exploit vulnerabilities in the underlying database implementation. 

http://www.example.com/auction_rating.php?mode=view&u='