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CVE-2024-38080

Estado: AnalizadaAlta (7.8)⚠ Explotación activa

Windows Hyper-V Elevation of Privilege Vulnerability

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

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

Vector AV:L/PR:L sin UI indica explotación local con privilegios limitados en Hyper-V. El impacto C:H/I:H/A:H permite ejecución de comandos con privilegios elevados. CWE-190 (integer overflow) en hipervisor facilita escalada.

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 PreventionPrivileged Account ManagementAuditUpdate SoftwareUser Account ManagementThreat Intelligence Program

Tecnologías afectadas (5)

Microsoft — Windows 11 21h2Microsoft — Windows 11 22h2Microsoft — Windows 11 23h2Microsoft — Windows Server 2022Microsoft — Windows Server 2022 23h2

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
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            },
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              "automatable": "no"
            },
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              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-09T20:57:19.254799Z"
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
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  "affected": [
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      "affectedData": [
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  "published": "2024-07-09T17:15:43.410",
  "references": [
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      "tags": [
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      ],
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    },
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38080",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-38080",
      "tags": [
        "US Government Resource"
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "secure@microsoft.com",
      "description": [
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          "value": "CWE-190"
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Windows Hyper-V Elevation of Privilege Vulnerability"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de elevación de privilegios de Windows Hyper-V"
    }
  ],
  "lastModified": "2026-06-17T07:39:22.737",
  "cisaActionDue": "2024-07-30",
  "cisaExploitAdd": "2024-07-09",
  "configurations": [
    {
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  "sourceIdentifier": "secure@microsoft.com",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "Microsoft Windows Hyper-V Privilege Escalation Vulnerability"
}