CVE-2023-3590
7.5
HIGH
CVSS 3.1
EPSS 0.36%
Description
Mattermost fails to delete card attachments in Boards, allowing an attacker to access deleted attachments.
How to fix CVE-2023-3590
To remediate CVE-2023-3590, upgrade the affected package to a fixed version below.
- Bitnami/mattermost—upgrade to 7.10.3 or later
Is CVE-2023-3590 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 7.10.0, < 7.10.3
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 |