Directory traversal vulnerability in Joomla! 3.2.0 through 3.3.x and 3.4.x before 3.4.6 allows remote attackers to have unspecified impact via unknown vectors.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-8444
https://developer.joomla.org/security-centre/635-20151214-core-directory-traversal-2.html