vulnerability
MediaWiki: Missing Authorization (CVE-2021-30155)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | Apr 9, 2021 | Apr 15, 2021 | Nov 26, 2024 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
Apr 9, 2021
Added
Apr 15, 2021
Modified
Nov 26, 2024
Description
An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page.
Solution(s)
mediawiki-upgrade-1_31_12mediawiki-upgrade-1_35_2
References
- CVE-2021-30155
- https://attackerkb.com/topics/CVE-2021-30155
- URL-https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html
- URL-https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/26UJGHF7LJDOCQN6A3Z4PM7PYRKENJHE/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2OMSV7B2TCFBOCICN3B4SMQP5HVRJQIT/
- URL-https://phabricator.wikimedia.org/T270988
- URL-https://security.gentoo.org/glsa/202107-40
- URL-https://www.debian.org/security/2021/dsa-4889
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.