{"id":"CVE-2023-46667","aliases":["EUVD-2023-50858","GHSA-wv9p-64pj-gq2g"],"status":"published","title":"Fleet Server Insertion of Sensitive Information into Log File","description":"An issue was discovered in Fleet Server \u003e= v8.10.0 and \u003c v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00664,"percentile":0.52079,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-532"],"published":"2023-10-26T00:59:36Z","modified":"2026-06-17T06:31:19Z","products":[{"vendor":"elastic","product":"fleet server"},{"vendor":"elastic","product":"fleet_server"}],"references":[{"url":"https://discuss.elastic.co/t/fleet-server-v8-10-3-security-update/344737","tags":["x_transferred","Release Notes"]},{"url":"https://www.elastic.co/community/security","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46667"},{"url":"https://github.com/advisories/GHSA-wv9p-64pj-gq2g"}],"sources":{"cve":[{"id":"CVE-2023-46667","title":"Fleet Server Insertion of Sensitive Information into Log File","description":"An issue was discovered in Fleet Server \u003e= v8.10.0 and \u003c v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.","status":"published","published":"2023-10-26T00:59:36.713Z","modified":"2024-09-09T15:53:29.701Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2023-50858","description":"An issue was discovered in Fleet Server \u003e= v8.10.0 and \u003c v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.","status":"published","published":"2023-10-26T00:59:36Z","modified":"2024-09-09T15:53:29Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:56:00.719005Z"}],"ghsa":[{"id":"GHSA-wv9p-64pj-gq2g","title":"An issue was discovered in Fleet Server \u003e= v8.10.0 and \u003c v8.10.3 where Agent enrolment tokens are...","description":"An issue was discovered in Fleet Server \u003e= v8.10.0 and \u003c v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.","status":"published","published":"2023-10-26T03:30:26Z","modified":"2023-11-12T05:04:02Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:54:59.595653Z"}],"nvd":[{"id":"CVE-2023-46667","description":"An issue was discovered in Fleet Server \u003e= v8.10.0 and \u003c v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.","status":"published","published":"2023-10-26T01:15:07.987Z","modified":"2026-06-17T06:31:19.787Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}