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CVE-2020-1244

Estado: ModificadaAlta (7.1)—

Se presenta una vulnerabilidad de denegación de servicio cuando Connected User Experiences and Telemetry Service maneja inapropiadamente las operaciones de archivos, también se conoce como "Connected User Experiences and Telemetry Service Denial of Service Vulnerability". Este ID de CVE es diferente de CVE-2020-1120

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)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-1244",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 1.8
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  "affected": [
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          "versions": [
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          "product": "Windows Server, version 2004 (Server Core installation)",
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          "product": "Windows 10 Version 2004 for x64-based Systems",
          "versions": [
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          "product": "Windows 10 Version 2004 for 32-bit Systems",
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          "vendor": "Microsoft",
          "product": "Windows 10 Version 2004 for ARM64-based Systems",
          "versions": [
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              "version": "unspecified"
            }
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  ],
  "published": "2020-06-09T20:15:16.317",
  "references": [
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1244",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1244",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A denial of service vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations, aka 'Connected User Experiences and Telemetry Service Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-1120."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de denegación de servicio cuando Connected User Experiences and Telemetry Service maneja inapropiadamente las operaciones de archivos, también se conoce como \"Connected User Experiences and Telemetry Service Denial of Service Vulnerability\". Este ID de CVE es diferente de CVE-2020-1120"
    }
  ],
  "lastModified": "2026-06-17T03:00:53.610",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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  "sourceIdentifier": "secure@microsoft.com"
}