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CVE-2017-3771

Estado: ModificadaAlta (7.5)—

System boot process is not adequately secured In Lenovo E95 and ThinkCentre M710s/M710t because systems were shipped from factory without completing BIOS/UEFI initialization process.

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)

Lenovo — AIO E95 FirmwareLenovo — Thinkcentre M710s FirmwareLenovo — Thinkcentre M710t Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-3771",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
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        "impactScore": 3.6,
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  "affected": [
    {
      "source": "psirt@lenovo.com",
      "affectedData": [
        {
          "vendor": "Lenovo Group Ltd.",
          "product": "E95, ThinkCentre M710s/M710t",
          "versions": [
            {
              "status": "affected",
              "version": "Earlier than 1.3.2"
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  "published": "2017-10-26T17:29:00.453",
  "references": [
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      "url": "https://support.lenovo.com/us/en/product_security/LEN-17417",
      "tags": [
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
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      "description": [
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  "descriptions": [
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      "lang": "en",
      "value": "System boot process is not adequately secured In Lenovo E95 and ThinkCentre M710s/M710t because systems were shipped from factory without completing BIOS/UEFI initialization process."
    },
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      "lang": "es",
      "value": "No se ha asegurado adecuadamente el proceso de arranque del sistema en Lenovo E95 y ThinkCentre M710s/M710t debido a que los sistemas salían de fábrica sin haber completado el proceso de inicialización BIOS/UEFI."
    }
  ],
  "lastModified": "2026-06-17T01:18:54.430",
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