Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.Referenceshttps://kb.netgear.com/000062639/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2018-0571