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Status published
Medium
CVE-2021-37867
Emails of all users are exposed via one of the Boards APIs
Vulnerability Description
Mattermost Boards plugin v0.10.0 and earlier fails to protect email addresses of all users via one of the Boards APIs, which allows authenticated and unauthorized users to access this information resulting in sensitive & private information disclosure.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Mattermost
View all reports →Affected Software
Mattermost Boards
Vulnerable Versions:
unspecified, 0.9.5, 0.8.4, 0.7.5
Timeline
Official Publish:
January 18th, 2022
Last Modified:
December 6th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N