A directory traversal vulnerability in the Picasa (com_joomlapicasa2) component 2.0 and 2.0.5 for Joomla! allows remote attackers to read arbitrary local files via a .. (dot dot) in the controller parameter to index.php.
View the template here CVE-2010-1306.yaml
References:
https://exchange.xforce.ibmcloud.com/vulnerabilities/57508