VDB
CVE-2021-30152
CVE-2021-30152
PUBLISHED
CVSS 4.300000190734863 MEDIUM
An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for.
EPSS 1.23% · 67.7th percentile
Risk Scores
CVSS 3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS Score
1.23%
67.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | mediawiki | 0, 1:1.39.6-1, 1:1.39.7-1 |
| Ubuntu:25.10 | mediawiki | *, 0, 1:1.43.1+dfsg-1 |
| Ubuntu:20.04:LTS | mediawiki | 0, 1:1.31.2-1ubuntu1, 1:1.31.5-1ubuntu1 |
| Ubuntu:22.04:LTS | mediawiki | 0, 1:1.35.5-1, 1:1.35.5-1ubuntu1 |
| Ubuntu:18.04:LTS | mediawiki | 0, 1:1.27.3-1, 1:1.27.4-1 |
Timeline
- Apr 9, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-30152 third-party-advisory
- https://phabricator.wikimedia.org/T270713 third-party-advisory
- https://lists.wikimedia.org/pipermail/wikitech-l/2021-April/094418.html third-party-advisory
- https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/27ba9e0ef0c7ec76331fd92bc549bb2c0d60979a third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-30152 third-party-advisory