CVE-2022-1384
Insecure plugin handling in Mattermost in github.com/mattermost/mattermost-server
8.8
HIGH
CVSS 3.1
EPSS 0.33%
Description
Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.
How to fix CVE-2022-1384
To remediate CVE-2022-1384, upgrade the affected package to a fixed version below.
- —upgrade to 6.5.0 or later
- —no fix listed
- —no fix listed
- —upgrade to 6.5.0 or later
- —upgrade to 6.5.0 or later
Is CVE-2022-1384 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 6.5.0
- from 0
- from 0
- >= 6.4.0, < 6.5.0
- >= 6.4.0, < 6.5.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |