{"id":"CVE-2025-37727","state":"PUBLISHED","title":"Elasticsearch Insertion of sensitive information in log file","description":"Insertion of sensitive information in log file in Elasticsearch can lead to loss of confidentiality under specific preconditions when auditing requests to the  reindex API https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex","publishedAt":"2025-10-10T09:56:15.234Z","updatedAt":"2025-10-10T16:34:36.812Z","severity":{"score":5.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"elastic"},"assigner":"elastic","products":["Elastic Elasticsearch"],"affected":[{"vendor":"Elastic","product":"Elasticsearch","defaultStatus":"unaffected","versions":[{"version":"7.0.0","status":"affected","lessThanOrEqual":"7.17.29","versionType":"semver"},{"version":"8.0.0","status":"affected","lessThanOrEqual":"8.18.7","versionType":"semver"},{"version":"8.19.0","status":"affected","lessThanOrEqual":"8.19.4","versionType":"semver"},{"version":"9.0.0","status":"affected","lessThanOrEqual":"9.0.7","versionType":"semver"},{"version":"9.1.0","status":"affected","lessThanOrEqual":"9.1.4","versionType":"semver"}],"repo":"https://github.com/elasticsearch"}],"references":["https://discuss.elastic.co/t/elasticsearch-8-18-8-8-19-5-9-0-8-9-1-5-security-update-esa-2025-18/382453"],"weaknesses":["CWE-532"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/37xxx/CVE-2025-37727.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-37727","state":"PUBLISHED","datePublished":"2025-10-10T09:56:15.234Z","dateUpdated":"2025-10-10T16:34:36.812Z","assignerShortName":"elastic","assignerOrgId":"271b6943-45a9-4f3a-ab4e-976f3fa05b5a","dateReserved":"2025-04-16T03:24:04.510Z"},"containers":{"cna":{"title":"Elasticsearch Insertion of sensitive information in log file","descriptions":[{"lang":"en","value":"Insertion of sensitive information in log file in Elasticsearch can lead to loss of confidentiality under specific preconditions when auditing requests to the  reindex API https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex"}],"affected":[{"vendor":"Elastic","product":"Elasticsearch","defaultStatus":"unaffected","versions":[{"version":"7.0.0","status":"affected","lessThanOrEqual":"7.17.29","versionType":"semver"},{"version":"8.0.0","status":"affected","lessThanOrEqual":"8.18.7","versionType":"semver"},{"version":"8.19.0","status":"affected","lessThanOrEqual":"8.19.4","versionType":"semver"},{"version":"9.0.0","status":"affected","lessThanOrEqual":"9.0.7","versionType":"semver"},{"version":"9.1.0","status":"affected","lessThanOrEqual":"9.1.4","versionType":"semver"}],"repo":"https://github.com/elasticsearch"}],"references":[{"url":"https://discuss.elastic.co/t/elasticsearch-8-18-8-8-19-5-9-0-8-9-1-5-security-update-esa-2025-18/382453"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-532","description":"CWE-532 Insertion of Sensitive Information into Log File","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"elastic","orgId":"271b6943-45a9-4f3a-ab4e-976f3fa05b5a","dateUpdated":"2025-10-10T09:56:15.234Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-10T16:34:28.484931Z","id":"CVE-2025-37727","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-10T16:34:36.812Z"}}]}}}