This attack could pose a moderate security threat. It does not require immediate action.
CART32 may lead to clients information and password disclosure
Within cart32.exe, entering any password by way of http://target/scripts/cart32.exe/cart32clientlist, a remote user could obtain vital client information such as username, password, credit card numbers, and other crucial details. Passwords will appear encrypted, however they can be used in conjunction with specific URL requests which can be used to execute arbitrary commands.
In addition, by accessing http://target/scripts/c32web.exe/ChangeAdminPassword, a remote user is able to change the administrative password without prior knowledge of the previous password.
- McMurtrey/Whitaker & Associates Cart32 2.6, 3.0