Description
administrator/components/com_media/helpers/media.php in the media manager in Joomla! 2.5.x before 2.5.14 and 3.x before 3.1.5 allows remote authenticated users or remote attackers to bypass intended access restrictions and upload files with dangerous extensions via a filename with a trailing . (dot), as exploited in the wild in August 2013.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.exploit-db.com/exploits/27610 ↗
- http://developer.joomla.org/security/563-20130801-core-unauthorised-uploads.html ↗
- http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=31626 ↗
- http://www.kb.cert.org/vuls/id/639620 ↗
- http://seclists.org/oss-sec/2013/q3/486 ↗
- https://github.com/joomla/joomla-cms/commit/1ed07e257a2c0794ba19e864f7c5101e7e8c41d2 ↗
- https://github.com/joomla/joomla-cms/commit/fa5645208eefd70f521cd2e4d53d5378622133d8 ↗
- http://seclists.org/oss-sec/2013/q3/484 ↗
- http://www.cso.com.au/article/523528/joomla_patches_file_manager_vulnerability_responsible_hijacked_websites/ ↗