A directory traversal vulnerability in the ZiMB Comment (com_zimbcomment) component 0.8.1 for Joomla! allows remote attackers to read arbitrary files and possibly have unspecified other impacts via a .. (dot dot) in the controller parameter to index.php.
View the template here CVE-2010-1602.yaml
References:
https://www.exploit-db.com/exploits/12283