{
  "id": "CVE-2020-2091",
  "sourceIdentifier": "jenkinsci-cert@googlegroups.com",
  "published": "2020-01-15T16:15:14.370",
  "lastModified": "2023-10-25T18:16:28.567",
  "vulnStatus": "Modified",
  "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 comprobaci\u00f3n de permiso en Jenkins Amazon EC2 Plugin versi\u00f3n 1.47 y anteriores, permite a atacantes con permiso General y de Lectura conectar con una URL especificada por el atacante dentro de la regi\u00f3n AWS utilizando IDs de credenciales especificadas por el atacante obtenidas por medio de otro m\u00e9todo."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:jenkins:amazon_ec2:*:*:*:*:*:jenkins:*:*",
              "versionEndIncluding": "1.47",
              "matchCriteriaId": "9F124CD2-2767-480F-9122-DFD389AE2BA2"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1004",
      "source": "jenkinsci-cert@googlegroups.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}