A directory traversal vulnerability in the Online Market (com_market) component 2.x 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-2010-1722.yaml
References:
https://nvd.nist.gov/vuln/detail/CVE-2010-1722