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CVE-2020-1574

Estado: ModificadaAlta (7.3)—
Gravedad7.3Alta · CVSS 3.1
Probabilidad de explotación2.61 %mayor que el 85 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

Se presenta una vulnerabilidad de ejecución de código remota en la manera en que Microsoft Windows Codecs Library maneja objetos en memoria, también se conoce como "Microsoft Windows Codecs Library Remote Code Execution Vulnerability". Este ID de CVE es diferente de CVE-2020-1560, CVE-2020-1585.

CVSS

Puntuación base
7.3
Versión
3.1
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
2.61 %
Percentil entre todas las CVEs puntuadas
85
Fecha de la puntuación
20/10/2026

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).

Tecnologías afectadas (1)

Microsoft — Windows 10

CWE

Referencias

Mostrar las 2 referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-1574",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2026-05-29T20:49:47.565243Z"
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          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
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    "cvssMetricV31": [
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  "published": "2020-08-17T19:15:21.100",
  "references": [
    {
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
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    },
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      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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  "descriptions": [
    {
      "lang": "en",
      "value": "A remote code execution vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code.\nExploitation of the vulnerability requires that a program process a specially crafted image file.\nThe update addresses the vulnerability by correcting how Microsoft Windows Codecs Library handles objects in memory."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de ejecución de código remota en la manera en que Microsoft Windows Codecs Library maneja objetos en memoria, también se conoce como \"Microsoft Windows Codecs Library Remote Code Execution Vulnerability\". Este ID de CVE es diferente de CVE-2020-1560, CVE-2020-1585."
    }
  ],
  "lastModified": "2026-06-17T03:01:46.870",
  "configurations": [
    {
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  "sourceIdentifier": "secure@microsoft.com"
}