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CVE-2019-1581

Estado: ModificadaCrítica (9.8)—

A remote code execution vulnerability in the PAN-OS SSH device management interface that can lead to unauthenticated remote users with network access to the SSH management interface gaining root access to PAN-OS. This issue affects PAN-OS 7.1 versions prior to 7.1.24-h1, 7.1.25; 8.0 versions prior to 8.0.19-h1, 8.0.20; 8.1 versions prior to 8.1.9-h4, 8.1.10; 9.0 versions prior to 9.0.3-h3, 9.0.4.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Paloaltonetworks — Pan-os

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-1581",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@paloaltonetworks.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@paloaltonetworks.com",
      "affectedData": [
        {
          "vendor": "Palo Alto Networks",
          "product": "PAN-OS",
          "versions": [
            {
              "status": "affected",
              "version": "7.1",
              "lessThan": "7.1.24-h1, 7.1.25",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "8.0",
              "lessThan": "8.0.19-h1, 8.0.20",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "8.1",
              "lessThan": "8.1.9-h4, 8.1.10",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "9.0",
              "lessThan": "9.0.3-h3, 9.0.4",
              "versionType": "custom"
            },
            {
              "status": "unknown",
              "version": "all",
              "versionType": "custom",
              "lessThanOrEqual": "7.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-08-23T18:15:11.503",
  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2019-1581",
      "source": "psirt@paloaltonetworks.com"
    },
    {
      "url": "https://security.paloaltonetworks.com/CVE-2019-1581",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@paloaltonetworks.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A remote code execution vulnerability in the PAN-OS SSH device management interface that can lead to unauthenticated remote users with network access to the SSH management interface gaining root access to PAN-OS. This issue affects PAN-OS 7.1 versions prior to 7.1.24-h1, 7.1.25; 8.0 versions prior to 8.0.19-h1, 8.0.20; 8.1 versions prior to 8.1.9-h4, 8.1.10; 9.0 versions prior to 9.0.3-h3, 9.0.4."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de ejecución remota de código en la interfaz de administración de dispositivos SSH de PAN-OS que puede conducir  a usuarios remotos no autenticados con acceso de red a la interfaz de administración SSH que obtienen acceso raíz a PAN-OS. Este problema afecta a las versiones de PAN-OS 7.1 anteriores a la versión 7.1.24-h1, 7.1.25; 8.0 versiones anteriores a la versión 8.0.19-h1, 8.0.20; 8.1 versiones anteriores a la versión 8.1.9-h4, 8.1.10; 9.0 versiones anteriores a la versión 9.0.3-h3, 9.0.4."
    }
  ],
  "lastModified": "2026-06-17T02:28:47.270",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F054D743-6202-4B59-9DB7-8BAE7B2E8218",
              "versionEndIncluding": "7.1.24"
            },
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5B30EE57-DDB2-4AB2-AB8B-987C6F7557F6",
              "versionEndIncluding": "8.0.19",
              "versionStartIncluding": "8.0.0"
            },
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FBB4964E-DDC6-4EBA-B030-5F947F1B9697",
              "versionEndIncluding": "8.1.9",
              "versionStartIncluding": "8.1.0"
            },
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A182D7BF-C4B8-45E6-8301-AE6A256F826F",
              "versionEndIncluding": "9.0.3",
              "versionStartIncluding": "9.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@paloaltonetworks.com"
}