api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
Link | Tags |
---|---|
http://www.securitytracker.com/id/1039812 | third party advisory vdb entry |
https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html | patch vendor advisory mailing list |
https://www.debian.org/security/2017/dsa-4036 | third party advisory vendor advisory |