CVE-2009-3672

Estado: ModificadaAlta (9.3)—💥 Exploit

Microsoft Internet Explorer versiones 6 y 7 no controlan apropiadamente los objetos en la memoria que (1) no se inicializaron apropiadamente o (2) se eliminan, lo que permite a los atacantes remotos ejecutar código arbitrario por medio de vectores que implican una llamada al método getElementsByTagName para el nombre de etiqueta STYLE , selección del elemento único en la lista devuelta y un cambio a la propiedad outerHTML de este elemento, relacionados con Hojas de Estilos en Cascada (CSS) y mshtml.dll, también se conoce como "HTML Object Memory Corruption Vulnerability" Nota: algunos de estos detalles se obtienen de información de terceros.

Leer descripción completaMostrar menos

Nota: A este problema le fue asignado originalmente el CVE-2009-4054, pero Microsoft asignó un identificador duplicado de CVE-2009-3672. Los consumidores de CVE deben usar este identificador en lugar de CVE-2009-4054.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Puntuación base: 9.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 72%
Percentil entre todas las CVEs puntuadas: 99
Fecha de la puntuación: 8/10/2026

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.

Módulo de Metasploit (exploit fiable y al alcance de cualquiera) · MS09-072 Microsoft Internet Explorer Style getElementsByTagName Memory Corruption
Publicado en Exploit-DB · Microsoft Internet Explorer - Style getElementsByTagName Memory Corruption (MS09-072) (Metasploit) (12/7/2010)

Tecnologías afectadas (1)

Microsoft — Internet Explorer

CWE

CWE-94

Referencias

JSON original (NVD)

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          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
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