wikimedia/mediawiki · Security
Wikimedia information leak vulnerability
- GHSA ID
- GHSA-2qrr-c2gh-pr35
- CVE ID
- CVE-2019-12474
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 7.5 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
Wikimedia MediaWiki 1.23.0 through 1.32.1 has an information leak. Privileged API responses that include whether a recent change has been patrolled may be cached publicly. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
CWEs
- CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-12474 ↗
- https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.html ↗
- https://phabricator.wikimedia.org/T212118 ↗
- https://seclists.org/bugtraq/2019/Jun/12 ↗
- https://www.debian.org/security/2019/dsa-4460 ↗
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2019-12474.yaml ↗
- https://github.com/advisories/GHSA-2qrr-c2gh-pr35 ↗