Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to properly validate that the channel that comes from the sync message is a shared channel, when shared channels are enabled, which allows a malicious remote to add users to arbitrary teams and channels
References
History

Fri, 23 Aug 2024 15:00:00 +0000

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo

cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-08-01T14:05:02.518Z

Updated: 2024-08-02T15:10:58.701Z

Reserved: 2024-07-23T18:35:14.790Z

Link: CVE-2024-39274

cve-icon Vulnrichment

Updated: 2024-08-02T15:10:10.358Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-01T15:15:12.150

Modified: 2024-08-23T14:39:29.247

Link: CVE-2024-39274

cve-icon Redhat

No data.