VEGO Links Builder 2.0 Login Script - SQL Injection

source: http://www.securityfocus.com/bid/16108/info

VEGO Links Builder 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/links/login.php

username: a' or 'a'='a'/*
password: anypassword