Snitz Forums 2000 SQL injection

Summary
The remote host is using Snitz Forum 2000 This version allow an attacker to execute stored procedures and non-interactive operating system commands on the system. The problem stems from the fact that the 'Email' variable in the register.asp module fails to properly validate and strip out malicious SQL data. An attacker, exploiting this flaw, would need network access to the webserver. A successful attack would allow the remote attacker the ability to potentially execute arbitrary system commands through common SQL stored procedures such as xp_cmdshell.
Solution
Upgrade to version 3.4.03 or higher