CVE-2018-8552
Estado: ModificadaAlta (7.5)—💥 Exploit
An information disclosure vulnerability exists when VBScript improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data, aka "Windows Scripting Engine Memory Corruption Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 51%
- Percentil entre todas las CVEs puntuadas: 99
- 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).
💥 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 · VBScript - 'rtFilter' Out-of-Bounds Read (30/11/2018)
Tecnologías afectadas (1)
CWE
- CWE-119
Referencias
- http://www.securityfocus.com/bid/105786
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8552
- https://www.exploit-db.com/exploits/45924/
- http://www.securityfocus.com/bid/105786
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8552
- https://www.exploit-db.com/exploits/45924/
JSON original (NVD)
Mostrar
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