CVE-2024-47145
4.3
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
Mattermost versions 9.5.x <= 9.5.8 fail to properly authorize access to archived channels when viewing archived channels is disabled, which allows an attacker to view posts and files of archived channels via file links.
How to fix CVE-2024-47145
To remediate CVE-2024-47145, upgrade the affected package to a fixed version below.
- Bitnami/mattermost—upgrade to 9.5.9 or later
Is CVE-2024-47145 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 9.5.0, < 9.5.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |