CVE-2023-3614
3.3
LOW
CVSS 3.1
EPSS 0.09%
Description
Mattermost fails to properly validate a gif image file, allowing an attacker to consume a significant amount of server resources, making the server unresponsive for an extended period of time by linking to specially crafted image file.
How to fix CVE-2023-3614
To remediate CVE-2023-3614, upgrade the affected package to a fixed version below.
- Bitnami/mattermost—upgrade to 7.8.7 or later
Is CVE-2023-3614 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 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 | LOW3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |