CVE-2020-14458
HIGH7.5EPSS 0.32%Published: 3/6/2024Modified: 4/3/2025
Description
An issue was discovered in Mattermost Server before 5.19.0. Attackers can discover private channels via the "get channel by name" API, aka MMSA-2020-0004.
Affected packages (1)
- Bitnami/mattermostfrom 0, < 5.19.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |