CVE-2023-3591
8.2
HIGH
CVSS 3.1
EPSS 0.27%
Description
Mattermost fails to invalidate previously generated password reset tokens when a new reset token was created.
How to fix CVE-2023-3591
To remediate CVE-2023-3591, upgrade the affected package to a fixed version below.
- Bitnami/mattermost—upgrade to 7.8.7 or later
Is CVE-2023-3591 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 7.8.0, < 7.8.7, >= 7.9.0, < 7.9.5, >= 7.10.0, < 7.10.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |