Emails of all users are exposed via one of the Boards APIs
CVE-2021-37867

4.3MEDIUM

Key Information:

Vendor
Mattermost
Status
Mattermost Boards
Vendor
CVE Published:
18 January 2022

Summary

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.

Affected Version(s)

Mattermost Boards <= 0.10.0

Mattermost Boards 0.9.5

Mattermost Boards 0.8.4

References

https://mattermost.com/security-updates/
x_refsource_MISC

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.