Corrige ahora. Ella está bajo explotación confirmada por CISA y tiene exploit funcional público.
ssvc Actcvss 10epss 88%
de la publicación al arma12 días
Publicada en NVD25 feb
1ª PoC+12d
metasploit25 feb
CISA KEV25 feb
probabilidad de explotación
88%top 1% de las CVE
explotación observada
síCISA + VulnCheck
4 exploit(s) público(s)
Acción exigida por CISAplazo federal: 2026-02-27
Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlines in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s “Hunt & Hardening Guidance for Cisco SD-WAN Devices (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
En resumen
Una falla en la autenticación del Cisco SD-WAN Controller permite que atacantes eludan el inicio de sesión y obtengan acceso administrativo sin credenciales. Esto es crítico porque los atacantes pueden controlar toda la configuración de la red SD-WAN.
Detalle técnico
El mecanismo de autenticación de emparejamiento en Cisco Catalyst SD-WAN Controller, Manager y Validator no valida correctamente las solicitudes, permitiendo que atacantes remotos no autenticados obtengan acceso a cuentas internas con altos privilegios. La explotación exitosa otorga acceso a NETCONF, permitiendo la manipulación de la configuración de la estructura SD-WAN.
Resumen generado y traducido por IA a partir de la descripción oficial.
A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly SD-WAN vBond, could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.
This vulnerability exists because the peering authentication mechanism in an affected system is not working properly. An attacker could exploit this vulnerability by sending crafted requests to an affected system. A successful exploit could allow the attacker to log in to an affected Cisco Catalyst SD-WAN Controller as an internal, high-privileged, non-root user account. Using this account, the attacker could access NETCONF, which would then allow the attacker to manipulate network configuration for the SD-WAN fabric.