CVE-2024-20278
Estado: AnalizadaMedia (6.5)—
A vulnerability in the NETCONF feature of Cisco IOS XE Software could allow an authenticated, remote attacker to elevate privileges to root on an affected device.
This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted input over NETCONF to an affected device. A successful exploit could allow the attacker to elevate privileges from Administrator to root.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.55%
- Percentil entre todas las CVEs puntuadas: 44
- 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-184
Referencias
JSON original (NVD)
Mostrar
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"value": "Una vulnerabilidad en la función NETCONF del software Cisco IOS XE podría permitir que un atacante remoto autenticado eleve los privilegios a root en un dispositivo afectado. Esta vulnerabilidad se debe a una validación inadecuada de la entrada proporcionada por el usuario. Un atacante podría aprovechar esta vulnerabilidad enviando información manipulada a través de NETCONF a un dispositivo afectado. Un exploit exitoso podría permitir al atacante elevar los privilegios de Administrador a Root."
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