CVE-2023-36674
5.3
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.
How to fix CVE-2023-36674
To remediate CVE-2023-36674, upgrade the affected package to a fixed version below.
- Bitnami/mediawiki—upgrade to 1.35.11 or later
- —upgrade to 1:1.35.11-1~deb11u1 or later
Is CVE-2023-36674 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.35.11, >= 1.36.0, < 1.38.7, >= 1.39.0, < 1.39.4, >= 1.40.0, < 1.40.1
- from 0, < 1:1.35.11-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
References (6)
- ADVISORYsecurity-tracker.debian.org/tracker/CVE-2023-36674
- WEBlists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2UIVGYECQGTUC2LLPVCZBPDLCTOHL2F6/
- WEBlists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CHRX6DSLAMVXCV2YMJEWOLTBEYSESE5/