MEDIUM 5.3 Go
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
GHSA-63cv-4pc2-4fcf · BIT-mattermost-2023-6459 · CVE-2023-6459
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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.
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