A directory traversal vulnerability in jphone.php in the JPhone (com_jphone) component 1.0 Alpha 3 for Joomla! allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the controller parameter to index.php.
View the template here CVE-2010-3426.yaml
References:
https://nvd.nist.gov/vuln/detail/CVE-2010-3426