An Information Disclosure vulnerability exists in Netgear WNDR4700 running firmware 1.0.0.34 in the management web interface, which discloses the PSK of the wireless LAN.
https://www.securityfocus.com/bid/59308
https://www.ise.io/wp-content/uploads/2017/07/soho_techreport.pdf
https://www.ise.io/soho_service_hacks/
https://www.ise.io/casestudies/exploiting-soho-routers/
https://kb.netgear.com/24413/WNDR3700v4-Firmware-Version-1-0-1-52-Except-China-and-Russia-Only