Those who are using old D-Link routers might not able to work from home and are opening themselves for malicious attacks. This due to a vulnerability in those D-Link routes that allows attackers to inject commands and cause DoS.
Users of those vulnerable old routers won’t be able to upgrade its firmware as it’s no longer under the support by the vendor. D-Link is asking its customers to get rid of those obsolete routers and get new ones.
Source: Threatpost