ownCloud server 9.1.3User enumeration with error messages
Information disclosure in email field dialog at sharing
Flooding logfiles with a 1 Bit BMP File
ownCloud desktop 2.2.3Local Code Injection
ownCloud mobile iOS 3.4.4Improper validation of certificates within the iOS application
Credentials potentially leaked to other configured ownCloud instance
XSS Vulnerability in MediaElement.js (oC-SA-2013-017)
19th April 2013
Risk level: High
This vulnerability exists in the bundled 3rdparty plugin "MediaElement.js", "MediaElement.js" released version 2.11.2 which addresses the problem.
- ownCloud Server < 5.0.5 (CVE-2013-1967)
- ownCloud Server < 4.5.10 (CVE-2013-1967)
It is recommended that all instances are upgraded to ownCloud Server 5.0.5 or 4.5.10.
The ownCloud team thanks the following people for their research and responsible disclosure of the above advisory:
- Malte Batram - Vulnerability discovery and disclosure.