Cisco Security Advisory: Cisco Collaboration Server (CCS) versions earlier than 5.0 ship with ServletExec versions that are vulnerable to attack where unauthorized users can upload any file and gain administrative privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/33682/cisco-sa-20040630-CCS.txt
Source: https://packetstormsecurity.com/files/33682/Cisco-Security-Advisory-20040630-CCS.html