CVE-2019-12469 - Improper Access Control

Severity

40%

Complexity

80%

Confidentiality

48%

MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed username or log in Special:EditTags are exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed username or log in Special:EditTags are 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/T222036

Vendor 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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