CVE-2023-3584
3.1
LOW
CVSS 3.1
EPSS 0.16%
Description
Mattermost fails to properly check the authorization of POST /api/v4/teams when passing a team override scheme ID in the request, allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme.
How to fix CVE-2023-3584
To remediate CVE-2023-3584, upgrade the affected package to a fixed version below.
- Bitnami/mattermost—upgrade to 7.8.5 or later
Is CVE-2023-3584 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 7.8.0, < 7.8.5, >= 7.10.0, < 7.10.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |