ownCloud server 10.0.2XSS in Error Page
Share tokens for public calendars disclosed
Normal user can somehow make admin to delete shared folders
XSS in search dialogue
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
Code execution in external storage (oC-SA-2013-002)
22nd January 2013
Risk level: High
Due to not sufficiently sanitizing the user input in "settings/personal.php" in ownCloud 4.5.x before 4.5.6 an authenticated remote attackers may be able to execute arbitrary code by entering special crafted PHP code in the mount point settings.
- ownCloud Server < 4.5.6 (CVE-2013-0204)
It is recommended that all instances are upgraded to ownCloud Server 4.5.6.
The ownCloud team thanks the following people for their research and responsible disclosure of the above advisory:
- Yuji Kosuga - Vulnerability discovery and disclosure.