CVE-2022-21925
Estado: ModificadaMedia (5.3)—
Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.90%
- Percentil entre todas las CVEs puntuadas: 87
- Fecha de la puntuación: 7/10/2026
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 (2)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-21925",
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"vectorString": "AV:N/AC:H/Au:N/C:C/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "HIGH",
"availabilityImpact": "NONE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 6.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
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"userInteraction": "REQUIRED",
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],
"published": "2022-01-11T21:15:13.723",
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21925",
"source": "secure@microsoft.com"
},
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21925",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
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}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Windows BackupKey Remote Protocol Security Feature Bypass Vulnerability"
},
{
"lang": "es",
"value": "Una vulnerabilidad de Omisión de la Funcionalidad de Seguridad de Windows BackupKey Remote Protocol"
}
],
"lastModified": "2026-06-17T04:27:17.843",
"configurations": [
{
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}