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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2023-6459

Public endpoint /metrics of Calls plugin reveals channel IDs

Description

Mattermost is grouping calls in the /metrics endpoint by id and reports that id in the response. Since this id is the channelID, the public /metrics endpoint is revealing channelIDs.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mattermost Mattermost

Default version status: unaffected

  • 0 to ≤ 7.8.13affected
  • 0 to ≤ 8.1.4affected
  • 8.1.5unaffected
  • 7.8.14unaffected

References