CVE-2009-0243
Estado: ModificadaAlta (7.2)—
Microsoft Windows does not properly enforce the Autorun and NoDriveTypeAutoRun registry values, which allows physically proximate attackers to execute arbitrary code by (1) inserting CD-ROM media, (2) inserting DVD media, (3) connecting a USB device, and (4) connecting a Firewire device; (5) allows user-assisted remote attackers to execute arbitrary code by mapping a network drive; and allows user-assisted attackers to execute arbitrary code by clicking on (6) an icon under My Computer\Devices with Removable Storage and (7) an option in an AutoPlay dialog, related to the Autorun.inf file. NOTE: vectors 1 and 3 on Vista are already covered by CVE-2008-0951.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 6.28%
- Percentil entre todas las CVEs puntuadas: 93
- 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 (5)
CWE
- CWE-16
Referencias
JSON original (NVD)
Mostrar
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"value": "Microsoft Windows no respeta correctamente los valores del registro Autorun y NoDriveTypeAutoRun, lo que permite a atacantes físicamente próximos ejecutar código de su elección (1) introduciendo un CD-ROM, (2) introduciendo un DVD, (3) conectando un dispositivo USB y (4) conectando un dispositivo Firewire; (5) permite a atacantes remotos ayudados por el usuario ejecutar código de su elección mapeando un dispositivo de red; y permite a atacantes ayudados por el usuario ejecutar código de su elección haciendo click en (6) un icono en Mi PC\\Dispositivos con almacenamiento extraíble y (7) una opción en un diálogo AutoPlay, relacionado con el archivo Autorun.inf. NOTA: los vectores 1 y 3 en Vista ya están cubiertos por CVE-2008-0951."
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