CVE-2020-14452
5.3
MEDIUM
CVSS 3.1
EPSS 0.14%
Description
An issue was discovered in Mattermost Server before 5.21.0. mmctl allows directory traversal via HTTP, aka MMSA-2020-0014.
How to fix CVE-2020-14452
To remediate CVE-2020-14452, upgrade the affected package to a fixed version below.
- Bitnami/mattermost—upgrade to 5.21.0 or later
Is CVE-2020-14452 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.21.0
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:L/I:N/A:N |