Description
An issue was discovered in Mattermost Server before 4.5.0, 4.4.5, and 4.3.4. It mishandled webhook access control in the EnableOnlyAdminIntegrations case.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://mattermost.com/security-updates/
Scores
CVSS v3
4.3
EPSS
0.0022
EPSS Percentile
44.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Details
CWE
CWE-732
Status
published
Products (2)
mattermost/mattermost_server
4.5.0 rc1 (4 CPE variants)
mattermost/mattermost_server
< 4.3.4
Published
Jun 19, 2020
Tracked Since
Feb 18, 2026