If the router is stuck in a boot loop or the web interface is inaccessible, you may need to use a recovery tool (often a Windows executable provided by Huawei) or TFTP. This is advanced and carries a higher risk.
A significant zero-day vulnerability was discovered in 2017 that allowed attackers to remotely execute code via the UPnP service. This was famously exploited by variants of the Mirai botnet. CVE-2015-7254 (Path Traversal): Huawei Hg532e Firmware
If the router is stuck in a boot loop or the web interface is inaccessible, you may need to use a recovery tool (often a Windows executable provided by Huawei) or TFTP. This is advanced and carries a higher risk.
A significant zero-day vulnerability was discovered in 2017 that allowed attackers to remotely execute code via the UPnP service. This was famously exploited by variants of the Mirai botnet. CVE-2015-7254 (Path Traversal):