CVE-2019-0735
Estado: ModificadaAlta (7.8)—💥 Exploit
Existe una vulnerabilidad de elevación de privilegios en Windows cuando Client Server Run-Time Subsystem (CSRSS) no gestiona correctamente los objetos de la memoria, también conocido como "Windows CSRSS Vulnerabilidad de Elevación de Privilegios".
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.66%
- Percentil entre todas las CVEs puntuadas: 89
- Fecha de la puntuación: 9/10/2026
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.
- Publicado en Exploit-DB · Microsoft Windows 10 1809 / 1709 - CSRSS SxSSrv Cached Manifest Privilege Escalation (16/4/2019)
Tecnologías afectadas (8)
CWE
- CWE-269
Referencias
- http://packetstormsecurity.com/files/152532/Microsoft-Windows-CSRSS-SxSSrv-Cached-Manifest-Privilege-Escalation.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0735
- https://www.exploit-db.com/exploits/46712/
- http://packetstormsecurity.com/files/152532/Microsoft-Windows-CSRSS-SxSSrv-Cached-Manifest-Privilege-Escalation.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0735
- https://www.exploit-db.com/exploits/46712/
JSON original (NVD)
Mostrar
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