CVE-2024-12247: Mattermost versions 9.7.x <= 9.7.5, 9.8.x <= 9.8.2 and 9.9.x <= 9.9.2 fail to properly propagate permission scheme updates across cluster nodes which allows a…

PriorityP420medium4.3CVSS 3.1

AVNACLPRLUINSUCNILAN

EPSS

0.17%

6.5th percentile

Mattermost versions 9.7.x <= 9.7.5, 9.8.x <= 9.8.2 and 9.9.x <= 9.9.2 fail to properly propagate permission scheme updates across cluster nodes which allows a user to keep old permissions, even if the permission scheme has been updated.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost	9.7.0 – 9.7.5	—
mattermost	mattermost	9.8.0 – 9.8.2	—
mattermost	mattermost	9.9.0 – 9.9.2	—
mattermost	mattermost_server	>= 9.7.0 < 9.7.6	9.7.6
mattermost	mattermost_server	>= 9.8.0 < 9.8.3	9.8.3
mattermost	mattermost_server	>= 9.9.0 < 9.9.3	9.9.3

CVSS provenance

nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

vendor_redhat5.5MEDIUM

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