Huawei Hg532e Firmware Access
(linked to CVE-2017-17215). This flaw allowed attackers to take control of the router via the TR-064 protocol, a management standard often left exposed on ISP-issued devices.
Never upgrade firmware over Wi-Fi. A temporary wireless drop will corrupt the installation and ruin the router. Connect your computer to one of the router's LAN ports using an Ethernet cable. Huawei Hg532e Firmware
Warning: Using firmware intended for a different model or regional variant will damage your device. (linked to CVE-2017-17215)