Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly validate synced reactions, when shared channels are enabled, which allows a malicious remote to create arbitrary reactions on arbitrary posts
References
History

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

Type Values Removed Values Added
First Time appeared Mattermost
Mattermost mattermost
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:9.9.0:*:*:*:*:*:*:*
Vendors & Products Mattermost
Mattermost mattermost

cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-08-01T14:05:00.340Z

Updated: 2024-08-01T14:35:07.529Z

Reserved: 2024-07-23T19:00:08.575Z

Link: CVE-2024-29977

cve-icon Vulnrichment

Updated: 2024-08-01T14:35:03.278Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-01T15:15:11.290

Modified: 2024-08-23T14:52:19.923

Link: CVE-2024-29977

cve-icon Redhat

No data.