Critical NETGEAR Router Flaw Enables Full Admin Access via Hidden Backdoor (PoC Included) Vulnerability Critical NETGEAR Router Flaw Enables Full Admin Access via Hidden Backdoor (PoC Included) Do Son May 23, 2025 0 Critical NETGEAR flaw (CVE-2025-4978) allows full admin access via hidden backdoor. Exploit details and PoC analysis inside.