CVE-2023-6459

published 2023-12-06

CVE-2023-6459: 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…

Priority P4 25 medium 5.3 CVSS 3.1

AV N AC L PR N UI N S U C L I N A N

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

5 ranges

Vendor	Product	Version range	Fixed in
github.com	mattermost_mattermost-server_v6	>= 0 < 7.8.14	7.8.14
github.com	mattermost_mattermost_server_v8	>= 0 < 8.1.5	8.1.5
mattermost	mattermost	<= 7.8.13	—
mattermost	mattermost_server	< 7.8.14	7.8.14
mattermost	mattermost_server	>= 8.0.0 < 8.1.5	8.1.5

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CWE-200