CVE-2023-5159

A User Manager role with user edit permissions could manage/update bots

CVSS 3.8 LOWEPSS 0.4%CWE-863

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Sep 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Mattermost fails to properly verify the permissions when managing/updating a bot allowing a User Manager role with user edit permissions to manage/update bots.

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

Affected products

Mattermost · Mattermost

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References

https://mattermost.com/security-updates