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 impact via a .. (dot dot) in the controller parameter to index.php.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2010-1628
http://www.vupen.com/english/advisories/2010/0932
http://www.securityfocus.com/bid/39548
http://www.exploit-db.com/exploits/12283
http://packetstormsecurity.org/1004-exploits/joomlazimbcomment-lfi.txt