CVE Vulnerabilities

CVE-2023-50333

Published: Jan 02, 2024 | Modified: Jan 08, 2024

CVSS 3.x

4.3

MEDIUM

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-50333
CWE	https://cwe.mitre.org/data/definitions/NVD-Other.html

Mattermost fails to update the permissions of the current session for a user who was just demoted to guest, allowing freshly demoted guests to change group names.

Affected Software

Name	Vendor	Start Version	End Version
Mattermost_server	Mattermost	*	8.1.7 (excluding)

References

https://mattermost.com/security-updates

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