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CVE-2019-11104

Estado: ModificadaAlta (7.8)—

Insufficient input validation in MEInfo software for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10 and 14.0.10; Intel(R) TXE before versions 3.1.70 and 4.0.20 may allow an authenticated 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 — Converged Security Management Engine FirmwareIntel — Trusted Execution Engine Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-11104",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "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"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "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",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@intel.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) CSME",
          "versions": [
            {
              "status": "affected",
              "version": "See provided reference"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-12-18T22:15:12.723",
  "references": [
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient input validation in MEInfo software for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10 and 14.0.10; Intel(R) TXE before versions 3.1.70 and 4.0.20 may allow an authenticated user to potentially enable escalation of privilege via local access."
    },
    {
      "lang": "es",
      "value": "Una comprobación de entrada insuficiente en el software MEInfo para Intel® CSME versiones anteriores a 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10 y 14.0.10; Intel® TXE versiones anteriores a 3.1.70 y 4.0.20, puede permitir a un usuario autenticado habilitar potencialmente una escalada de privilegios por medio de un acceso local."
    }
  ],
  "lastModified": "2026-06-17T02:12:18.960",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6CDF9B1B-4031-40EF-8516-60ABD2BBF1C0",
              "versionEndExcluding": "11.8.70",
              "versionStartIncluding": "11.0"
            },
            {
              "criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2BEC9F8B-3830-4657-874A-521BB9D312F2",
              "versionEndExcluding": "11.11.70",
              "versionStartIncluding": "11.10"
            },
            {
              "criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "58765D34-F8CD-48A2-BA46-F234C2A30B57",
              "versionEndExcluding": "11.22.70",
              "versionStartIncluding": "11.20"
            },
            {
              "criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BB1F8A4D-A2DF-44A8-BA4F-8868107C35A0",
              "versionEndExcluding": "12.0.45",
              "versionStartIncluding": "12.0"
            },
            {
              "criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "219FA251-B255-4CCC-9FAE-A36C542160E0",
              "versionEndExcluding": "13.0.10",
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            },
            {
              "criteria": "cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F6BBE6CE-6551-47F9-970D-9C85128EBCDC",
              "versionEndExcluding": "14.0.10",
              "versionStartIncluding": "14.0.0"
            },
            {
              "criteria": "cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD17A8EA-F595-4E4E-B694-FE07544E7945",
              "versionEndExcluding": "3.1.70",
              "versionStartIncluding": "3.0"
            },
            {
              "criteria": "cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3BCB9B3C-C83A-4563-80F6-3AA50C16A118",
              "versionEndExcluding": "4.0.20",
              "versionStartIncluding": "4.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@intel.com"
}