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CVE-2020-8760

Estado: ModificadaAlta (7.8)—

Integer overflow in subsystem for Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow a privileged user to potentially enable escalation of privilege via local access.

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 (2)

Intel — Active Management Technology FirmwareNetapp — Cloud Backup

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-8760",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
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  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) AMT",
          "versions": [
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              "status": "affected",
              "version": "versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45"
            }
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  "published": "2020-11-12T18:15:18.207",
  "references": [
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      "url": "https://security.netapp.com/advisory/ntap-20201113-0003/",
      "tags": [
        "Third Party Advisory"
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      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391",
      "tags": [
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      "url": "https://security.netapp.com/advisory/ntap-20201113-0003/",
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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": [
        {
          "lang": "en",
          "value": "CWE-190"
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "Un desbordamiento de enteros en el subsistema para Intel® AMT versiones anteriores a 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45, puede habilitar a un usuario privilegiado para permitir potencialmente una escalada de privilegios por medio de un acceso local"
    }
  ],
  "lastModified": "2026-06-17T03:26:54.130",
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