📦 R6700v3 Firmware

by Netgear

🔍 What is R6700v3 Firmware?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2023-36187

CRITICAL CVSS 9.8 Sep 1, 2023

A buffer overflow vulnerability in NETGEAR R6400v2 routers allows remote unauthenticated attackers to execute arbitrary code by sending a specially crafted URL to the httpd service. This affects all R...

CVE-2021-45650

CRITICAL CVSS 9.1 Dec 26, 2021

This vulnerability in certain NETGEAR routers allows unauthorized disclosure of sensitive information. Attackers can potentially access confidential data stored on affected devices. Users with specifi...

CVE-2021-45617

CRITICAL CVSS 9.8 Dec 26, 2021

This vulnerability allows unauthenticated attackers to execute arbitrary commands on affected NETGEAR devices via command injection. It affects multiple NETGEAR routers, extenders, and WiFi systems ru...

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-2021-45527

CRITICAL CVSS 9.6 Dec 26, 2021

This CVE describes a post-authentication buffer overflow vulnerability in multiple NETGEAR routers, extenders, and WiFi systems. An authenticated attacker could exploit this to execute arbitrary code ...

CVE-2020-35795

CRITICAL CVSS 9.8 Dec 30, 2020

This CVE describes a critical buffer overflow vulnerability in multiple NETGEAR routers, range extenders, and Orbi WiFi systems. An unauthenticated attacker can exploit this remotely to execute arbitr...

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-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-2021-45649

HIGH CVSS 7.9 Dec 26, 2021

This vulnerability in certain NETGEAR routers allows unauthorized disclosure of sensitive information. Attackers can potentially access confidential data stored on affected devices. Users of specific ...

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...

CVE-2021-40847

HIGH CVSS 8.1 Sep 21, 2021

This vulnerability allows remote attackers to execute arbitrary code as root on affected NETGEAR routers via a man-in-the-middle attack. The Circle update daemon downloads unsigned updates over HTTP, ...