CVE-2025-4422

Estado: AplazadaAlta (8.2)—

The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability. https://support.lenovo.com/us/en/product_security/home

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Puntuación base: 8.2

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.24%
Percentil entre todas las CVEs puntuadas: 14
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1068 Exploitation for Privilege Escalationprivilege escalation85 %
Impacto principalT1059 Command and Scripting Interpreterexecution80 %

CWE-787 (buffer overflow) con AV:L, PR:H y S:C permite escalada de privilegios local. Acceso local sin interacción del usuario (UI:N) y CWE-787 sustentan T1068. El impacto es ejecución de código (T1059) con alcance cambiado (S:C).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Execution Prevention Threat Intelligence Program Restrict Web-Based Content Privileged Account Management Limit Software Installation Behavior Prevention on Endpoint

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Lenovo — Lenovo^AI

CWE

CWE-787

Referencias

JSON original (NVD)

Mostrar

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        "ssvcData": {
          "id": "CVE-2025-4422",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-30T13:23:08.065387Z"
        }
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 1.5
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  "affected": [
    {
      "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21",
      "affectedData": [
        {
          "vendor": "Insyde Software",
          "product": "InsydeH2O",
          "versions": [
            {
              "status": "affected",
              "version": "Feature developed for Lenovo",
              "lessThan": "L05.05.40.011803.172079",
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  "published": "2025-07-30T01:15:25.030",
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      "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21"
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      "url": "https://www.insyde.com/security-pledge/sa-2025007/",
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      "lang": "en",
      "value": "The vulnerability was identified in the code developed specifically for Lenovo. Please visit \"Lenovo Product Security Advisories and Announcements\" webpage for more information about the vulnerability.  https://support.lenovo.com/us/en/product_security/home"
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad se identificó en el código desarrollado específicamente para Lenovo. Para obtener más información sobre la vulnerabilidad, visite la página web \"Avisos y anuncios de seguridad de productos Lenovo\": https://support.lenovo.com/us/en/product_security/home"
    }
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  "lastModified": "2026-06-17T09:33:13.343",
  "sourceIdentifier": "8338d8cb-57f7-4252-abc0-96fd13e98d21"
}