ownCloud Server before 5.0.19, 6.x before 6.0.7, and 7.x before 7.0.5 allows remote authenticated users to bypass the file blacklist and upload arbitrary files via a file path with UTF-8 encoding, as demonstrated by uploading a .htaccess file.
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 |
---|---|
https://owncloud.org/security/advisory/?id=oc-sa-2015-003 | patch vendor advisory |
http://www.securityfocus.com/bid/74451 | third party advisory vdb entry |
https://owncloud.org/security/advisory/?id=oc-sa-2015-004 | patch vendor advisory |
http://www.debian.org/security/2015/dsa-3244 | vendor advisory |