CVE-2017-6796
Una vulnerabilidad en el código USB-modem de Cisco IOS XE Software que se ejecuta en Cisco ASR 920 Series Aggregation Services Routers podría permitir que un atacante local autenticado inyecte y ejecute comandos arbitrarios en el sistema operativo subyacente de un dispositivo afectado. La vulnerabilidad se debe a una validación de entrada incorrecta del comando usb modem de la plataforma en el CLI del software afectado. Un atacante podría explotar esta vulnerabilidad modificando el comando usb modem de la plataforma en el CLI de un dispositivo afectado. Si se explota esta vulnerabilidad con éxito, el atacante podría inyectar y ejecutar comandos arbitrarios en el sistema operativo subyacente de un dispositivo afectado. Cisco Bug IDs: CSCve48949.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 6.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.45%
- Percentil entre todas las CVEs puntuadas: 37
- 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 (1)
CWE
- CWE-78
- CWE-78
Referencias
- http://www.securityfocus.com/bid/100647
- http://www.securitytracker.com/id/1039281
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-asr920-1
- http://www.securityfocus.com/bid/100647
- http://www.securitytracker.com/id/1039281
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-asr920-1
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-17T01:23:07.077",
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