CVE-2023-43754

CVSS 3.1 Score 4.3 of 10 (medium)

Details

Published Nov 27, 2023
Updated: Dec 1, 2023
CWE ID 200

Summary

CVE-2023-43754 is a vulnerability affecting Mattermost, an open-source team collaboration platform. The issue lies in the lack of verification by Mattermost when displaying permalink previews. This enables members to access archived channels' permalink previews, bypassing the "Allow users to view archived channels" setting, which may result in unintended information disclosure.

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Affected Products

  • Mattermost
  • Mattermost Mattermost

Affected Vendors

  • Mattermost, Inc.

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