Flat PHP Board 1.2 and earlier allows remote attackers to bypass authentication and obtain limited access to an arbitrary user account via the fpb_username cookie.Referenceshttp://www.securityfocus.com/archive/1/484803/100/100/threadedhttps://www.exploit-db.com/exploits/4705http://www.securityfocus.com/bid/26782http://osvdb.org/43678
