Huawei's half-arsed router patching left kit open to botnets: Chinese giant was warned years ago – then bungled it

ISP alerted biz to UPnP flaw in 2013. Years later, same flaw kept cropping up
Exclusive Huawei bungled its response to warnings from an ISP's code review team about a security vulnerability common across its home routers – patching only two models rather than all of its products that used the same flawed firmware.…