Certain forms in phpBB before 2.0.22 lack session checks, which has unknown impact and remote attack vectors.Referenceshttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=405980http://www.phpbb.com/phpBB/viewtopic.php?f=14&t=489624http://secunia.com/advisories/28871http://www.securityfocus.com/bid/21806http://www.debian.org/security/2008/dsa-1488
