📦 Ex3700 Firmware

by Netgear

🔍 What is Ex3700 Firmware?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2021-45621

CRITICAL CVSS 9.6 Dec 26, 2021

CVE-2021-45621 is a critical command injection vulnerability affecting multiple NETGEAR routers, extenders, and WiFi systems. Unauthenticated attackers can execute arbitrary commands on affected devic...

CVE-2021-32122

CRITICAL CVSS 9.8 Aug 11, 2021

This CVE describes a Cross-Site Request Forgery (CSRF) vulnerability in certain NETGEAR WiFi extenders. Attackers can trick authenticated users into performing unauthorized actions on their devices. A...

CVE-2020-35800

CRITICAL CVSS 9.4 Dec 30, 2020

CVE-2020-35800 is a security misconfiguration vulnerability affecting numerous NETGEAR routers, range extenders, and Orbi WiFi systems. It allows attackers to bypass authentication and access administ...

CVE-2025-5934

HIGH CVSS 8.8 Jun 10, 2025

A critical stack-based buffer overflow vulnerability in Netgear EX3700 devices allows remote attackers to execute arbitrary code or crash the system. This affects Netgear EX3700 devices running firmwa...

CVE-2024-35522

HIGH CVSS 8.4 Oct 11, 2024

This vulnerability allows authenticated attackers to execute arbitrary commands on Netgear EX3700 AC750 WiFi Range Extender Essentials Edition devices. Attackers with access to the device's web interf...

CVE-2021-34982

HIGH CVSS 8.8 May 7, 2024

This is a critical stack-based buffer overflow vulnerability in NETGEAR routers' httpd service that allows network-adjacent attackers to execute arbitrary code as root without authentication. It affec...

CVE-2021-45533

HIGH CVSS 8.4 Dec 26, 2021

This vulnerability allows authenticated users to execute arbitrary commands on affected NETGEAR devices through command injection. It affects multiple NETGEAR WiFi extenders and Orbi systems running v...

CVE-2021-45512

HIGH CVSS 8.6 Dec 26, 2021

This vulnerability affects multiple NETGEAR routers and extenders that use weak cryptography implementations, potentially allowing attackers to decrypt sensitive communications or bypass authenticatio...

CVE-2021-34991

HIGH CVSS 8.8 Nov 15, 2021

This is a critical buffer overflow vulnerability in NETGEAR R6400v2 routers that allows network-adjacent attackers to execute arbitrary code as root without authentication. The flaw exists in the UPnP...