Headline
GHSA-63cv-4pc2-4fcf: Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
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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- CVE-2023-6459
Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability
Moderate severity GitHub Reviewed Published Dec 6, 2023 to the GitHub Advisory Database • Updated Dec 8, 2023
Package
gomod github.com/mattermost/mattermost-server/v6 (Go)
Affected versions
< 7.8.14
gomod github.com/mattermost/mattermost/server/v8 (Go)
Description
Published to the GitHub Advisory Database
Dec 6, 2023