Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
References
History

Thu, 09 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 09 Jan 2025 07:00:00 +0000

Type Values Removed Values Added
Description Mattermost versions 9.11.x <= 9.11.5 fail to enforce invite permissions, which allows team admins, with no permission to invite users to their team, to invite users by updating the "allow_open_invite" field via making their team public.
Title Access control flaw for team admins allows unauthorized team additions
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 3.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2025-01-09T06:54:53.029Z

Updated: 2025-01-09T15:29:20.571Z

Reserved: 2025-01-08T11:07:12.574Z

Link: CVE-2025-22449

cve-icon Vulnrichment

Updated: 2025-01-09T15:29:11.020Z

cve-icon NVD

Status : Received

Published: 2025-01-09T07:15:28.777

Modified: 2025-01-09T07:15:28.777

Link: CVE-2025-22449

cve-icon Redhat

No data.