CVE-2019-12470 - Improper Access Control

Severity

40%

Complexity

80%

Confidentiality

48%

Wikimedia MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed log in RevisionDelete page is exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Wikimedia MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed log in RevisionDelete page is exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

CVSS 3.0 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N).

Overview

First reported 5 years ago

2019-07-10 17:15:00

Last updated 5 years ago

2019-07-16 13:35:00

Affected Software

Mediawiki

Debian Linux 9.0

9.0

References

https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.html

Mailing List, Release Notes, Vendor Advisory

https://phabricator.wikimedia.org/T222038

Third Party Advisory

20190612 [SECURITY] [DSA 4460-1] mediawiki security update

Issue Tracking, Mailing List, Third Party Advisory

DSA-4460

Third Party Advisory

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