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CVE-2019-3648

Estado: ModificadaMedia (6.7)—

A Privilege Escalation vulnerability in the Microsoft Windows client in McAfee Total Protection 16.0.R22 and earlier allows administrators to execute arbitrary code via carefully placing malicious files in specific locations protected by administrator permission.

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 (3)

Mcafee — Anti-virus PlusMcafee — Internet SecurityMcafee — Total Protection

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-3648",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "trellixpsirt@trellix.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 0.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.7,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "trellixpsirt@trellix.com",
      "affectedData": [
        {
          "vendor": "McAfee,LLC",
          "product": "McAfee Total Protection",
          "versions": [
            {
              "status": "affected",
              "version": "16.0.x",
              "lessThan": "16.0.R22 Refresh 1",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-11-13T09:15:10.877",
  "references": [
    {
      "url": "https://safebreach.com/Post/McAfee-All-Editions-MTP-AVP-MIS-Self-Defense-Bypass-and-Potential-Usages-CVE-2019-3648",
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "https://service.mcafee.com/webcenter/portal/cp/home/articleview?articleId=TS102984",
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "https://safebreach.com/Post/McAfee-All-Editions-MTP-AVP-MIS-Self-Defense-Bypass-and-Potential-Usages-CVE-2019-3648",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://service.mcafee.com/webcenter/portal/cp/home/articleview?articleId=TS102984",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-426"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Privilege Escalation vulnerability in the Microsoft Windows client in McAfee Total Protection 16.0.R22 and earlier allows administrators to execute arbitrary code via carefully placing malicious files in specific locations protected by administrator permission."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de escalada de privilegios en el cliente de Microsoft Windows en McAfee Total Protection versión 16.0.R22 y anteriores, permite a administradores ejecutar código arbitrario mediante la colocación cuidadosa de archivos maliciosos dentro de ubicaciones específicas protegidas mediante permiso de administrador."
    }
  ],
  "lastModified": "2026-06-17T02:35:20.703",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mcafee:anti-virus_plus:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "10E5C397-E68B-4511-85C0-B3252F5601AB",
              "versionEndIncluding": "16.0.r22"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:internet_security:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0229CEC5-62A2-4A9D-B04A-1533F253CDCA",
              "versionEndIncluding": "16.0.r22"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:total_protection:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F541EBA4-75A9-48C2-9E58-2AE1F90AEC23",
              "versionEndIncluding": "16.0r22"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "trellixpsirt@trellix.com"
}