A directory traversal vulnerability in the Preventive & Reservation (com_preventive) component 1.0.5 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-2010-1475.yaml
References:
https://www.exploit-db.com/exploits/12147