NZ eCommerce System - 'index.php' Multiple SQL Injections

source: https://www.securityfocus.com/bid/16931/info

NZ Ecommerce is prone to multiple input-validation vulnerabilities. These issues are due to the application's failure to properly sanitize user-supplied input. 

A successful exploit could allow an attacker to compromise the application, access or modify data, steal cookie-based authentication credentials, or exploit vulnerabilities in the underlying database implementation. Other attacks are also possible.

http://www.example.com/index.php?action=Information&informationID=[SQL]
http://www.example.com//index.php?action=DisplayOverviewproduct&ParentCategory=[SQL]