{"id":"CVE-2024-39810","aliases":["EUVD-2024-38242","GHSA-59w3-f5g7-27hp"],"status":"published","title":"Server crash via Elasticsearch certificate file","description":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00456,"percentile":0.39844,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2024-08-22T06:30:11Z","modified":"2026-10-28T02:30:29Z","products":[{"vendor":"mattermost","product":"mattermost"}],"references":[{"url":"https://mattermost.com/security-updates","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39810","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-59w3-f5g7-27hp"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39810.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-39810","title":"Server crash via Elasticsearch certificate file","description":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.","status":"published","published":"2024-08-22T06:30:11.602Z","modified":"2024-08-22T12:58:12.173Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:18.951288Z"}],"euvd":[{"id":"EUVD-2024-38242","description":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.","status":"published","published":"2024-08-22T06:30:11Z","modified":"2024-08-22T12:58:12Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:56:13.216602Z"}],"ghsa":[{"id":"GHSA-59w3-f5g7-27hp","title":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA...","description":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.","status":"published","published":"2024-08-22T09:30:32Z","modified":"2024-08-22T09:30:38Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:58:02.951823Z"}],"nvd":[{"id":"CVE-2024-39810","description":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.","status":"published","published":"2024-08-22T07:15:03.743Z","modified":"2026-06-17T07:42:50.873Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:10:19.870727Z"}],"osv":[{"id":"CVE-2024-39810","title":"Server crash via Elasticsearch certificate file","description":"Mattermost versions 9.5.x \u003c= 9.5.7 and 9.10.x \u003c= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.","status":"published","published":"2024-08-22T06:30:11.602Z","modified":"2026-10-28T02:30:29.169203243Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:44:41.618074Z"}]}}