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cve[email protected]CVE-2012-4392
HistoryOct 03, 2022 - 4:15 p.m.

CVE-2012-4392

2022-10-0316:15:33
CWE-287
web.nvd.nist.gov
24
cve-2012-4392
owncloud
index.php
oc_token
authentication bypass
vulnerability

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.9 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.7%

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

NVD
Node
owncloudowncloudMatch4.0.7
CPENameOperatorVersion
owncloud:owncloudowncloudeq4.0.7

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.9 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.7%