{"cve":"CVE-2023-46672","nvd":{"published":"2023-11-15T08:15:07.907","modified":"2026-06-17T06:31:20.360","status":"Modified","description":"An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.\n\nThe prerequisites for the manifestation of this issue are:\n\n  *  Logstash  is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.\n\n\n  *  Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-532"],"references":["https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191","https://security.netapp.com/advisory/ntap-20240125-0002/","https://security.netapp.com/advisory/ntap-20240229-0001/","https://www.elastic.co/community/security","https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191"],"products":["elastic:logstash"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-46672","score":0.00338,"percentile":0.27247,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}