Netgear has released a fix for a vulnerability on several of their product models. The affected product models include extenders, routers, air cards, and modems.
This vulnerability is listed under CVE202134991 and described as a vulnerability that allows networkadjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability.