VDB
CVE-2021-30158
CVE-2021-30158
PUBLISHED
An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Blocked users are unable to use Special:ResetTokens. This has security relevance because a blocked user might have accidentally shared a token, or might know that a token has been compromised, and yet is not able to block any potential future use of the token by an unauthorized party.
EPSS 0.61% · 70.1th percentile
Risk Scores
EPSS Score
0.61%
70.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | mediawiki | 1:1.27.4-3, 1:1.27.4-2, 1:1.27.4-1 |
| Ubuntu:20.04:LTS | mediawiki | 1:1.31.5-3, 1:1.31.5-3ubuntu1, 1:1.31.6-1 |
| Ubuntu:22.04:LTS | mediawiki | 1:1.35.6-1, 0, * |
| Ubuntu:25.10 | mediawiki | 0, 1:1.43.1+dfsg-1, 1:1.43.1+dfsg-2 |
| Ubuntu:24.04:LTS | mediawiki | *, 1:1.39.7-1, 1:1.39.6-1 |
Timeline
- Apr 6, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-30158 third-party-advisory
- https://phabricator.wikimedia.org/T277009 third-party-advisory
- https://gerrit.wikimedia.org/r/c/mediawiki/core/+/670546 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-30158 third-party-advisory