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HistoryMay 17, 2022 - 2:10 a.m.

MoinMoin Access Restrictions Bypassed due to improper ACL enforcement

2022-05-1702:10:54
CWE-284
GitHub Advisory Database
github.com
7
moinmoin
access restrictions
bypassed
acl
enforcement

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.3

Confidence

Low

EPSS

0.019

Percentile

88.4%

MoinMoin 1.6.2 and 1.7 does not properly enforce ACL checks when acl_hierarchic is set to True, which might allow remote attackers to bypass intended access restrictions, a different vulnerability than CVE-2008-1937.

Affected configurations

Vulners
Node
moinMatch1.7
OR
moinRange<1.6.3
VendorProductVersionCPE
*moin1.7cpe:2.3:a:*:moin:1.7:*:*:*:*:*:*:*
*moin*cpe:2.3:a:*:moin:*:*:*:*:*:*:*:*

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.3

Confidence

Low

EPSS

0.019

Percentile

88.4%