The Quantenna WiFi Controller on Telus Actiontec WEB6000Q v1.1.02.22 allows login with root level access with the user "root" and an empty password by using the enabled onboard UART headers.Referenceshttp://seclists.org/fulldisclosure/2019/Jun/1http://seclists.org/fulldisclosure/2019/Jun/1http://packetstormsecurity.com/files/153262/Telus-Actiontec-WEB6000Q-Privilege-Escalation.html
