If your Netgear Router is on this list (and it includes some relatively recent models), you need to check for new firmware to fix identified vulnerabilities. Details in the link.
NETGEAR is aware of multiple security vulnerabilities on the following products:
- AC1450
- D6220
- D6300
- D6400
- D7000v2
- D8500
- DC112A
- DGN2200
- DGN2200M
- DGN2200v4
- DGND3700
- EX3700
- EX3800
- EX3920
- EX6000
- EX6100
- EX6120
- EX6130
- EX6150
- EX6200
- EX6920
- EX7000
- LG2200D
- MBM621
- MBR1200
- MBR1515
- MBR1516
- MBR624GU
- MBRN3000
- MVBR1210C
- R4500
- R6200
- R6200v2
- R6250
- R6300
- R6300v2
- R6400
- R6400v2
- R6700
- R6700v3
- R6900
- R6900P
- R7000
- R7000P
- R7100LG
- R7300
- R7850
- R7900
- R8000
- R8300
- R8500
- RS400
- WGR614v10
- WGR614v8
- WGR614v9
- WGT624v4
- WN2500RP
- WN2500RPv2
- WN3000RP
- WN3100RP
- WN3500RP
- WNCE3001
- WNDR3300
- WNDR3300v2
- WNDR3400
- WNDR3400v2
- WNDR3400v3
- WNDR3700v3
- WNDR4000
- WNDR4500
- WNDR4500v2
- WNR1000v3
- WNR2000v2
- WNR3500
- WNR3500L
- WNR3500Lv2
- WNR3500v2
- WNR834Bv2
- XR300
NETGEAR strongly recommends that you download the latest firmware as soon as a firmware update or firmware hotfix is available for your product. See the following table for a list of products with firmware fixes available for one or more vulnerabilities.
https://kb.netgear.com/000061982/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Mobile-Routers-Modems-Gateways-and-Extenders