Description
An issue was discovered in Mattermost Server before 3.9.0 when SAML is used. Encryption and signature verification are not mandatory.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://mattermost.com/security-updates/
Scores
CVSS v3
7.5
EPSS
0.0015
EPSS Percentile
34.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-295
Status
published
Products (2)
mattermost/mattermost-server
0 - 3.8.1-0.20170504181128-4f074fed0d65Go
mattermost/mattermost_server
< 3.9.0
Published
Jun 19, 2020
Tracked Since
Feb 18, 2026