CommerceSQL Shopping Cart 2.2 - 'index.cgi' Directory Traversal

source: https://www.securityfocus.com/bid/9094/info

It has been reported that CommerceSQL may be prone to a directory traversal vulnerability that may allow an attacker to gain access to sensitive information. The issue presents itself due to insufficient sanitization of user-supplied input. An attacker may traverse outside the server root directory by using '../' character sequences. 

index.cgi?page=../../../../../../../../etc/passwd