CVE-2012-4392

CVSS V2 High 7.5 CVSS V3 None

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.

Overview

CVE ID
CVE-2012-4392

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2012-09-05T23:55:02

Last Modified Date
2012-09-13T04:00:00

Weakness Enumerations

CWE	URL
CWE-287	http://cwe.mitre.org/data/definitions/287.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:owncloud:owncloud:4.0.7:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

References

Reference URL	Reference Tags
http://www.openwall.com/lists/oss-security/2012/09/02/2
http://www.openwall.com/lists/oss-security/2012/08/11/1
https://github.com/owncloud/core/commit/4fd069b47906ebcf83887970c732d464dbe7d37a	Exploit Patch

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2012-4392
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4392

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:51:55				Added to TrackCVE