« Volver al listado

CVE-2020-1987

Estado: ModificadaBaja (3.3)—

An information exposure vulnerability in the logging component of Palo Alto Networks Global Protect Agent allows a local authenticated user to read VPN cookie information when the troubleshooting logging level is set to "Dump". This issue affects Palo Alto Networks Global Protect Agent 5.0 versions prior to 5.0.9; 5.1 versions prior to 5.1.1.

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 — Globalprotect

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-1987",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@paloaltonetworks.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.9,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 1.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.3,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@paloaltonetworks.com",
      "affectedData": [
        {
          "vendor": "Palo Alto Networks",
          "product": "Global Protect Agent",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "5.0.9",
                  "status": "unaffected"
                }
              ],
              "version": "5.0",
              "lessThan": "5.0.9",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "5.1.1",
                  "status": "unaffected"
                }
              ],
              "version": "5.1",
              "lessThan": "5.1.1",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-04-08T19:15:13.837",
  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2020-1987",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@paloaltonetworks.com"
    },
    {
      "url": "https://security.paloaltonetworks.com/CVE-2020-1987",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@paloaltonetworks.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information exposure vulnerability in the logging component of Palo Alto Networks Global Protect Agent allows a local authenticated user to read VPN cookie information when the troubleshooting logging level is set to \"Dump\". This issue affects Palo Alto Networks Global Protect Agent 5.0 versions prior to 5.0.9; 5.1 versions prior to 5.1.1."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de exposición de información en el componente logging del Global Protect Agent de Palo Alto Networks, permite a un usuario autenticado local leer información de la cookie VPN cuando el nivel de registro de solución de problemas se establece en \"Dump\". Este problema afecta a Palo Alto Networks versiones 5.0 anteriores a 5.0.9; 5.1 versiones anteriores a 5.1.1."
    }
  ],
  "lastModified": "2026-06-17T03:02:46.673",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7C63FA07-3534-433F-B7F4-AE94CC03D916",
              "versionEndExcluding": "5.0.9",
              "versionStartIncluding": "5.0"
            },
            {
              "criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C8B2577-975B-4603-8AC8-26D632948202",
              "versionEndExcluding": "5.1.1",
              "versionStartIncluding": "5.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@paloaltonetworks.com"
}