CVEvulnerability
CVE-2012-4392
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2012-09-05
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-287
Description
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.
Affected configurations
• owncloud owncloud server 4.0.7
Related
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- http://www.openwall.com/lists/oss-security/2012/08/11/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2012/09/02/2 www.openwall.com
- https://github.com/owncloud/core/commit/4fd069b47906ebcf83887970c732d464dbe7d37a Exploit, Patch
- http://www.openwall.com/lists/oss-security/2012/08/11/1 www.openwall.com
- http://www.openwall.com/lists/oss-security/2012/09/02/2 www.openwall.com
- https://github.com/owncloud/core/commit/4fd069b47906ebcf83887970c732d464dbe7d37a Exploit, Patch