{"id":"CVE-2024-52032","summary":"Private channel names leaking when Elasticsearch is enabled","details":"Mattermost versions 10.0.x \u003c= 10.0.0 and 9.11.x \u003c= 9.11.2 fail to properly query ElasticSearch when searching for the channel name in channel switcher which allows an attacker to get private channels names of channels that they are not a member of, when Elasticsearch v8 was enabled.","aliases":["BIT-mattermost-2024-52032"],"modified":"2026-08-27T03:30:38.558553104Z","published":"2024-11-09T17:19:35.639Z","database_specific":{"cwe_ids":["CWE-200"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52032.json","unresolved_ranges":[{"extracted_events":[{"introduced":"10.0.0"},{"last_affected":"10.0.0"},{"introduced":"9.11.0"},{"last_affected":"9.11.2"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"Mattermost"},"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52032.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52032"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost","events":[{"introduced":"0bc2ddd42375a75ab14e63f038165150d4f07659"},{"fixed":"b86bacc1c2828ecd372d4dd02c7f588d24e0ffba"},{"introduced":"2d83d21388f3111bffe4b1f63521b21d77ec2cef"},{"last_affected":"d5f536de455fecd775d46813940e2e5a1e84595d"}],"database_specific":{"extracted_events":[{"introduced":"9.11.0"},{"fixed":"9.11.3"},{"introduced":"10.0.0-NA"},{"last_affected":"10.0.0-NA"},{"introduced":"10.0.0-rc4"},{"last_affected":"10.0.0-rc4"},{"introduced":"10.0.0-rc1"},{"last_affected":"10.0.0-rc1"},{"introduced":"10.0.0-rc2"},{"last_affected":"10.0.0-rc2"},{"introduced":"10.0.0-rc3"},{"last_affected":"10.0.0-rc3"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","cpe:2.3:a:mattermost:mattermost_server:10.0.0:-:*:*:*:*:*:*","cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc4:*:*:*:*:*:*","cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc1:*:*:*:*:*:*","cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc2:*:*:*:*:*:*","cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc3:*:*:*:*:*:*"]}}],"versions":["10.0.0-NA","10.0.0-rc1","10.0.0-rc2","10.0.0-rc3","v9.11.3-rc2","v9.11.3-rc1","v9.11.2","v9.11.2-rc2","v9.11.2-rc1","v9.11.1-rc1","v9.11.1","v9.11.0-rc3","v9.11.0","@mattermost/types@9.11.0","@mattermost/client@9.11.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-52032.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}