Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.
References
History

Mon, 30 Sep 2024 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-08-25T09:06:06.310Z

Updated: 2024-09-30T18:17:59.871Z

Reserved: 2023-08-22T11:45:27.863Z

Link: CVE-2023-4478

cve-icon Vulnrichment

Updated: 2024-08-02T07:31:05.857Z

cve-icon NVD

Status : Modified

Published: 2023-08-25T10:15:09.687

Modified: 2024-11-21T08:35:15.067

Link: CVE-2023-4478

cve-icon Redhat

No data.