high7.5
CVE-2019-12474
Wikimedia MediaWiki 1.23.0 through 1.32.1 has an information leak.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediawiki | Mediawiki | from 1.23.0 before 1.27.6 from 1.30.0 before 1.30.2 from 1.31.0 before 1.31.2 from 1.32.0 before 1.32.2 |
| Debian | Debian Linux | Version 9.0 |
References
- NVD record
- CVE.org record
- 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://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