CVE-2024-34029

published 2024-05-26

CVE-2024-34029: Mattermost versions 9.5.x /channels//link endpoint which allows a user to learn the members of an AD/LDAP group that is linked to a team by adding the group to…

Priority P4 21 medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C L I N A N

Mattermost versions 9.5.x /channels//link endpoint which allows a user to learn the members of an AD/LDAP group that is linked to a team by adding the group to a channel, even if the user has no access to the team.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost	8.1.0 – 8.1.12	—
mattermost	mattermost	9.5.0 – 9.5.3	—
mattermost	mattermost	9.7.0 – 9.7.1	—
mattermost	mattermost_server	>= 8.1.0 < 8.1.13	8.1.13
mattermost	mattermost_server	>= 9.5.0 < 9.5.4	9.5.4
mattermost	mattermost_server	>= 9.7.0 < 9.7.2	9.7.2

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-200