CVE-2022-26925
Estado: AnalizadaMedia (5.9)⚠ Explotación activa
Windows LSA Spoofing Vulnerability
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Puntuación base: 5.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 10%
- Percentil entre todas las CVEs puntuadas: 96
- Fecha de la puntuación: 5/10/2026
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).
CISA KEV — explotada activamente
- Añadida al catálogo: 1/7/2022
- Plazo de remediación: 22/7/2022
- Uso conocido en ransomware: Unknown
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access75 %
Vector AV:N sin autenticación previa sugiere explotación remota (T1190). LSA spoofing permite suplantar identidades y obtener acceso con credenciales falsas (T1078), impacto de integridad confirmado en CVSS.
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
Tecnologías afectadas (17)
Microsoft — Windows 10 1507Microsoft — Windows 10 1607Microsoft — Windows 10 1809Microsoft — Windows 10 1909Microsoft — Windows 10 20h2Microsoft — Windows 10 21h1Microsoft — Windows 10 21h2Microsoft — Windows 11 21h2Microsoft — Windows 7Microsoft — Windows 8.1Microsoft — Windows RT 8.1Microsoft — Windows Server 2008Microsoft — Windows Server 2012Microsoft — Windows Server 2016Microsoft — Windows Server 2019Microsoft — Windows Server 2022Microsoft — Windows Server 20h2
CWE
- CWE-306
- CWE-306
Referencias
JSON original (NVD)
Mostrar
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{
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"lastModified": "2026-06-17T04:36:08.233",
"cisaActionDue": "2022-07-22",
"cisaExploitAdd": "2022-07-01",
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