{"affected":[{"affectedData":[{"product":"Jenkins Amazon EC2 Plugin","vendor":"Jenkins project","versions":[{"lessThanOrEqual":"1.47","status":"affected","version":"unspecified","versionType":"custom"},{"lessThan":"unspecified","status":"unaffected","version":"1.46.2","versionType":"custom"},{"lessThan":"unspecified","status":"unaffected","version":"1.42.2","versionType":"custom"}]}],"source":"jenkinsci-cert@googlegroups.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:jenkins:amazon_ec2:*:*:*:*:*:jenkins:*:*","matchCriteriaId":"9F124CD2-2767-480F-9122-DFD389AE2BA2","versionEndIncluding":"1.47","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A missing permission check in Jenkins Amazon EC2 Plugin 1.47 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL within the AWS region using attacker-specified credentials IDs obtained through another method."},{"lang":"es","value":"Una falta de comprobación de permiso en Jenkins Amazon EC2 Plugin versión 1.47 y anteriores, permite a atacantes con permiso General y de Lectura conectar con una URL especificada por el atacante dentro de la región AWS utilizando IDs de credenciales especificadas por el atacante obtenidas por medio de otro método."}],"id":"CVE-2020-2091","lastModified":"2026-06-17T03:11:44.337","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"NONE","baseScore":5.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":8.0,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-01-15T16:15:14.370","references":[{"source":"jenkinsci-cert@googlegroups.com","tags":["Vendor Advisory"],"url":"https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004"}],"sourceIdentifier":"jenkinsci-cert@googlegroups.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"nvd@nist.gov","type":"Primary"}]}