CVE-2020-0728
Estado: ModificadaMedia (5.5)—💥 PoC
Se presenta una vulnerabilidad de información cuando Windows Modules Installer Service divulga inapropiadamente información de archivos, también se conoce como "Windows Modules Installer Service Information Disclosure Vulnerability".
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.73%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 17/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Prueba de concepto en GitHub (no verificada) · Lista de pruebas de concepto en GitHub
⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.
Tecnologías afectadas (3)
CWE
- NVD-CWE-noinfo
Referencias
- http://packetstormsecurity.com/files/156394/Microsoft-Windows-Modules-Installer-Service-Information-Disclosure.html
- http://seclists.org/fulldisclosure/2020/Feb/16
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0728
- https://seclists.org/bugtraq/2020/Feb/21
- http://packetstormsecurity.com/files/156394/Microsoft-Windows-Modules-Installer-Service-Information-Disclosure.html
- http://seclists.org/fulldisclosure/2020/Feb/16
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0728
- https://seclists.org/bugtraq/2020/Feb/21
JSON original (NVD)
Mostrar
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"id": "CVE-2020-0728",
"cveTags": [],
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"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 6.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
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"weaknesses": [
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"description": [
{
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]
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],
"descriptions": [
{
"lang": "en",
"value": "An information vulnerability exists when Windows Modules Installer Service improperly discloses file information, aka 'Windows Modules Installer Service Information Disclosure Vulnerability'."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de información cuando Windows Modules Installer Service divulga inapropiadamente información de archivos, también se conoce como \"Windows Modules Installer Service Information Disclosure Vulnerability\"."
}
],
"lastModified": "2026-06-17T02:46:28.130",
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}