CVE-2009-4509 Information

Description

The administrative web console on the TANDBERG Video Communication Server (VCS) before X4.3 uses predictable session cookies in (1) tandberg/web/lib/secure.php and (2) tandberg/web/user/lib/secure.php which makes it easier for remote attackers to bypass authentication and execute arbitrary code by loading a custom software update via a crafted \Cookie: tandberg_login=\ HTTP header.

Reference

http://ftp.tandberg.com/pub/software/vcs/TANDBERG20Video20Communication20Server20Software20Release20Notes20(X4).pdf http://secunia.com/advisories/39275 http://www.securityfocus.com/archive/1/510672/100/0/threaded http://www.vsecurity.com/resources/advisory/20100409-1