5.4
CVE-2024-39837
- EPSS 0.22%
- Published 01.08.2024 15:15:12
- Last modified 04.09.2024 17:38:42
- Source responsibledisclosure@mattermo
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Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly restrict channel creation which allows a malicious remote to create arbitrary channels, when shared channels were enabled.
Data is provided by the National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version >= 9.5.0 < 9.5.7
Mattermost ≫ Mattermost Server Version9.9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.22% | 0.445 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5.4 | 2.8 | 2.5 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
|
| responsibledisclosure@mattermost.com | 3.8 | 1.2 | 2.5 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
|
CWE-284 Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.