| Name | CVE-2021-30152 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2648-1, DSA-4889-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mediawiki (PTS) | buster | 1:1.31.16-1+deb10u2 | fixed |
| buster (security) | 1:1.31.16-1+deb10u7 | fixed |
| bullseye | 1:1.35.13-1~deb11u1 | fixed |
| bullseye (security) | 1:1.35.13-1+deb11u2 | fixed |
| bookworm | 1:1.39.5-1~deb12u1 | fixed |
| bookworm (security) | 1:1.39.7-1~deb12u1 | fixed |
| sid, trixie | 1:1.39.7-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://phabricator.wikimedia.org/T270713
https://lists.wikimedia.org/pipermail/wikitech-l/2021-April/094418.html