Cisco Security Advisory – Cisco Small Business Video Surveillance Cameras and Cisco RVS4000 4-port Gigabit Security Routers contain a vulnerability that could allow an authenticated user to view passwords for other users, regardless of the authenticated user’s level of authorization. An unprivileged user could take advantage of this vulnerability to gain full administrative access on the device or view another user’s credentials.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/88778/cisco-sa-20100421-vsc.txt
Source: https://packetstormsecurity.com/files/88778/Cisco-Security-Advisory-20100421-vsc.html