CVE Vulnerabilities

CVE-2024-39837

Published: Aug 01, 2024 | Modified: Sep 04, 2024

CVSS 3.x

5.4

MEDIUM

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2024-39837
CWE	https://cwe.mitre.org/data/definitions/.html

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.

Affected Software

Name	Vendor	Start Version	End Version
Mattermost_server	Mattermost	9.5.0 (including)	9.5.7 (excluding)
Mattermost_server	Mattermost	9.9.0 (including)	9.9.0 (including)

References

https://mattermost.com/security-updates

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