PT-2022-37853 · Go · Github.Com/Mattermost/Mattermost-Server

Published 2022-05-24 · Updated 2022-05-24

OSV

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when used as an OAuth 2.0 service provider, Session invalidation was mishandled.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

GHSA-G24C-FX4V-XG9W

Affected Products

Github.Com/Mattermost/Mattermost-Server

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2017-18905 · Security Note
• https://osv.dev/vulnerability/GHSA-g24c-fx4v-xg9w · Vendor Advisory
• https://github.com/mattermost/mattermost · Note
• https://github.com/mattermost/mattermost/commit/15ad24d160cb4604d0605ebbfa53d11a57820706 · Note
• https://github.com/mattermost/mattermost/commit/fbc170733e86f09b46ba754dd03304733d2f482f · Note
• https://github.com/mattermost/mattermost/commit/b17fca0d5ee7557e3df1cf1d1da8bd749859e35f · Note
• https://mattermost.com/security-updates · Note