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A successful exploit could allow the attacker to escalate their privilege level by executing commands that should be restricted to other roles. For example, a dev-ops user could escalate their privilege level to admin with a successful exploit of this vulnerability."},{"lang":"es","value":"Una vulnerabilidad en la implementación shell \"Bash\" del software Cisco NX-OS podría permitir a un atacante local autenticado para escalar su nivel de privilegios ejecutando comandos autorizados a otros roles de usuario. El atacante deberá autenticarse con credenciales de usuario válidas. Esta vulnerabilidad de debe a la implementación de un comando shell \"Bash\" incorrecta que permite que el control de acceso basado en roles (RBAC) se omita. Un atacante podría explotar esta vulnerabilidad autenticándose en el dispositivo e introduciendo un comando manipulado en el aviso Bash. Una explotación exitosa podría permitir al atacante escalar su nivel de privilegios, ejecutando comandos que deberían estar restringidos a otros roles. Por ejemplo, un usuario dev-ops podría escalar su nivel de privilegios al del administrador con una explotación exitosa de esta 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