CVE-2012-4392
index.php in ownCloud 4.0.7 does not properly validate the oc_token cookie, which allows remote attackers to bypass authentication via a crafted oc_token cookie value.
Date published : 2012-09-05
https://github.com/owncloud/core/commit/4fd069b47906ebcf83887970c732d464dbe7d37a