{"schema_version":"1.9.0","id":"CVE-2024-10241","published":"2024-10-29T08:08:20.873Z","modified":"2026-08-12T03:51:32.374721644Z","aliases":["GHSA-6mvp-gh77-7vwh","GO-2024-3232"],"related":["CGA-wmhp-32v6-v4jf","SUSE-SU-2024:3911-1","openSUSE-SU-2024:0350-1","openSUSE-SU-2024:14447-1"],"summary":"Private channel names leaked with Ctrl+K when ElasticSearch is enabled","details":"Mattermost versions 9.5.x <= 9.5.9 fail to properly filter the channel data when ElasticSearch is enabled which allows a user to get private channel names by using cmd+K/ctrl+K.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost","events":[{"introduced":"99d819d25d0b16b3faed901b1fe5c41de7655e9c"},{"fixed":"4fdd366df05a110b843b3419002458bc3e5f135e"}],"database_specific":{"cpe":"cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"9.5.0"},{"fixed":"9.5.10"}],"source":"CPE_RANGE"}}],"versions":["v9.5.10-rc2","v9.5.10-rc1","v9.5.9-rc1","v9.5.9","v9.5.8-rc2","v9.5.8","v9.5.8-rc1","v9.5.7-rc3","v9.5.7","v9.5.7-rc2","v9.5.7-rc1","v9.5.6","v9.5.6-rc2","v9.5.6-rc1","v9.5.5-rc1","v9.5.5","v9.5.4-rc2","v9.5.4","v9.5.4-rc1","v9.5.3","v9.5.3-rc3","v9.5.3-rc2","v9.5.3-rc1","v9.5.2","v9.5.1-rc1","v9.5.1","v9.5.0-rc3","v9.5.0","@mattermost/types@9.5.0","@mattermost/client@9.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-10241.json"}}],"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/10xxx/CVE-2024-10241.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-10241"}],"database_specific":{"cna_assigner":"Mattermost","cwe_ids":["CWE-284"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/10xxx/CVE-2024-10241.json","unresolved_ranges":[{"extracted_events":[{"introduced":"9.5.0"},{"last_affected":"9.5.9"}],"source":"AFFECTED_FIELD"}]},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}