Directory traversal vulnerability in include/prune_torrents.php in BTI-Tracker 1.3.2 (aka btitracker) allows remote attackers to delete arbitrary files via ".." sequences in the TORRENTSDIR parameter in a prune action.Referenceshttp://secunia.com/advisories/22322http://securityreason.com/securityalert/2377http://www.securityfocus.com/bid/20422http://www.securityfocus.com/archive/1/447928/100/0/threaded