CVE-2021-0096

Estado: ModificadaAlta (7.8)—

Una autenticación inapropiada en el instalador de software para la Herramienta de Actualización de Firmware Intel(R) NUC HDMI para NUC7i3DN, NUC7i5DN, NUC7i7DN versiones anteriores a 1.78.1.1 puede permitir a un usuario autenticado habilitar potencialmente una escalada de privilegios por medio de un acceso local

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.23%
Percentil entre todas las CVEs puntuadas: 13
Fecha de la puntuación: 10/10/2026

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)

Intel — Nuc7i3dn Firmware Intel — Nuc7i5dn Firmware Intel — Nuc7i7dn Firmware

CWE

CWE-287

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2021-0096",
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        "source": "nvd@nist.gov",
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          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
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        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
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          "attackVector": "LOCAL",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN, NUC7i7DN",
          "versions": [
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  "published": "2021-11-17T19:15:08.277",
  "references": [
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      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00568.html",
      "tags": [
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        "Vendor Advisory"
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      "source": "secure@intel.com"
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    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00568.html",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-287"
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  "descriptions": [
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    },
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    }
  ],
  "lastModified": "2026-06-17T03:29:05.780",
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