nvd-json-data-feeds/CVE-2020/CVE-2020-20xx/CVE-2020-2002.json

{
  "id": "CVE-2020-2002",
  "sourceIdentifier": "psirt@paloaltonetworks.com",
  "published": "2020-05-13T19:15:12.987",
  "lastModified": "2024-11-21T05:24:24.980",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An authentication bypass by spoofing vulnerability exists in the authentication daemon and User-ID components of Palo Alto Networks PAN-OS by failing to verify the integrity of the Kerberos key distribution center (KDC) before authenticating users. This affects all forms of authentication that use a Kerberos authentication profile. A man-in-the-middle type of attacker with the ability to intercept communication between PAN-OS and KDC can login to PAN-OS as an administrator. This issue affects: PAN-OS 7.1 versions earlier than 7.1.26; PAN-OS 8.1 versions earlier than 8.1.13; PAN-OS 9.0 versions earlier than 9.0.6; All version of PAN-OS 8.0."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n mediante suplantaci\u00f3n de identidad en el daemon de autenticaci\u00f3n y los componentes de ID de usuario de PAN-OS de Palo Alto Networks al no verificar la integridad del centro de distribuci\u00f3n de claves (KDC) Kerberos antes de autenticar a los usuarios. Esto afecta a todas las formas de autenticaci\u00f3n que usan un perfil de autenticaci\u00f3n Kerberos. Un atacante de tipo intermediario con la capacidad de interceptar la comunicaci\u00f3n entre PAN-OS y KDC puede iniciar sesi\u00f3n en PAN-OS como administrador. Este problema afecta: PAN-OS 7.1 versiones anteriores a la versi\u00f3n 7.1.26; PAN-OS 8.1 versiones anteriores a la versi\u00f3n  8.1.13; PAN-OS 9.0 versiones anteriores a la versi\u00f3n  9.0.6; Todas las versiones de PAN-OS 8.0."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "psirt@paloaltonetworks.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@paloaltonetworks.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "7.1.0",
              "versionEndExcluding": "7.1.26",
              "matchCriteriaId": "C7F96FF9-52CD-4906-A742-AA418D5015C0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0.0",
              "versionEndIncluding": "8.0.20",
              "matchCriteriaId": "2BEFBF38-AF84-4477-A6B9-5BDD51D54F4F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.1.0",
              "versionEndExcluding": "8.1.13",
              "matchCriteriaId": "FE88801C-4736-4FCF-90A4-4B4D72774502"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "9.0.0",
              "versionEndExcluding": "9.0.6",
              "matchCriteriaId": "B6B860AF-A793-4ED4-8D35-1D69E2F16A3E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2020-2002",
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://security.paloaltonetworks.com/CVE-2020-2002",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}