CVE-2021-37866: medium-severity vulnerability in Mattermost Boards
Session is not invalidated on server-side when user logged out of Boards
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.7epss 0.7%
Mattermost Boards plugin v0.10.0 and earlier fails to invalidate a session on the server-side when a user logged out of Boards, which allows an attacker to reuse old session token for authorization.
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected products
Mattermost · Mattermost BoardsRelated CVEs — Mattermost Boards
In the same product, most dangerous first.