A directory traversal vulnerability in the ccNewsletter (com_ccnewsletter) component 1.0.5 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter in a ccnewsletter action to index.php.
View the template here CVE-2010-0467.yaml
References:
http://www.exploit-db.com/exploits/11282