{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-29T17:33:08.901","vulnerabilities":[{"cve":{"id":"CVE-2018-3826","sourceIdentifier":"security@elastic.co","published":"2018-09-19T19:29:00.627","lastModified":"2026-06-17T01:57:51.330","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In Elasticsearch versions 6.0.0-beta1 to 6.2.4 a disclosure flaw was found in the _snapshot API. When the access_key and security_key parameters are set using the _snapshot API they can be exposed as plain text by users able to query the _snapshot API."},{"lang":"es","value":"En Elasticsearch desde la versión 6.0.0-beta1 hasta la 6.2.4, se ha detectado una vulnerabilidad de divulgación en la API _snapshot. Cuando los parámetros access_key y security_key están configurados usando la API _snapshot, se pueden exponen como texto plano por los usuarios que sean capaz de lanzar una consulta a la API _snapshot."}],"affected":[{"source":"security@elastic.co","affectedData":[{"vendor":"Elastic","product":"Elasticsearch","versions":[{"version":"6.0.0-beta1 to 6.2.4","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security@elastic.co","type":"Secondary","description":[{"lang":"en","value":"CWE-200"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-311"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0.0","versionEndIncluding":"6.2.4","matchCriteriaId":"55C43932-90D7-4155-9F61-2430E18DDE34"},{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:elasticsearch:6.0.0:beta1:*:*:*:*:*:*","matchCriteriaId":"80722BC9-FE00-4D7E-9E81-F0A1CEFE0F9C"}]}]}],"references":[{"url":"https://discuss.elastic.co/t/elastic-stack-6-3-0-and-5-6-10-security-update/135777","source":"security@elastic.co","tags":["Vendor Advisory"]},{"url":"https://www.elastic.co/community/security","source":"security@elastic.co","tags":["Vendor Advisory"]},{"url":"https://discuss.elastic.co/t/elastic-stack-6-3-0-and-5-6-10-security-update/135777","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.elastic.co/community/security","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}