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CVE-2020-3974

Estado: ModificadaAlta (7.8)—

VMware Fusion (11.x before 11.5.5), VMware Remote Console for Mac (11.x and prior before 11.2.0 ) and Horizon Client for Mac (5.x and prior before 5.4.3) contain a privilege escalation vulnerability due to improper XPC Client validation. Successful exploitation of this issue may allow attackers with normal user privileges to escalate their privileges to root on the system where Fusion, VMware Remote Console for Mac or Horizon Client for Mac is installed.

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)

Vmware — FusionVmware — Horizon ClientVmware — Remote Console

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-3974",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "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,
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        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
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          "integrityImpact": "HIGH",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "VMware Fusion, VMware Remote Console for Mac and Horizon Client for Mac",
          "versions": [
            {
              "status": "affected",
              "version": "VMware Fusion (11.x before 11.5.5), VMware Remote Console for Mac  (11.x and prior before 11.2.0 ) and Horizon Client for Mac (5.x and prior before 5.4.3)"
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  "published": "2020-07-10T14:15:10.483",
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        "Vendor Advisory"
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  "vulnStatus": "Modified",
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    },
    {
      "lang": "es",
      "value": "VMware Fusion (versiones 11.x anteriores a 11.5.5), VMware Remote Console para Mac (versiones 11.x y anteriores a 11.2.0) y Horizon Client para Mac (versiones 5.x y anteriores a 5.4.3), contienen una vulnerabilidad de escalada de privilegios debido a una comprobación inapropiada del XPC Client. Una explotación con éxito de este problema puede permitir a atacantes con privilegios de usuario normal escalar sus privilegios para rootear en el sistema donde está instalado Fusion, VMware Remote Console para Mac o Horizon Client para Mac"
    }
  ],
  "lastModified": "2026-06-17T03:19:21.923",
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