NETGEAR RAX40 Firmware vulnerabilities

26 CVEs affecting NETGEAR RAX40 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-9216, published 2026-09-08.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-35800, published 2020-12-30. Critical severity, CVSS 9.4. EPSS: 1.6% chance of exploitation in the next 30 days. Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 before 1.2.0.72, AC2400 before 1.2.0.72, AC2600 before 1.2.0.72, CBK40 before 2.5.0.10, CBR40…
CVE-2021-41449, published 2021-12-09. High severity, CVSS 7.1. EPSS: 1.6% chance of exploitation in the next 30 days. A path traversal attack in web interfaces of Netgear RAX35, RAX38, and RAX40 routers before v1.0.4.102, allows a remote unauthenticated attacker to gain access to sensitive restricted information,…
CVE-2022-27647, published 2023-03-29. High severity, CVSS 8.0. EPSS: 1.5% chance of exploitation in the next 30 days. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit…
CVE-2019-20646, published 2020-04-15. Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days. NETGEAR RAX40 devices before 1.0.3.64 are affected by disclosure of administrative credentials.
CVE-2022-27645, published 2023-03-29. High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 routers. Authentication is not required to exploit this vulnerability. The…
CVE-2021-38526, published 2021-08-11. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects RAX35 before 1.0.3.94, RAX38 before 1.0.3.94, and RAX40 before 1.0.3.94.
CVE-2022-48196, published 2022-12-30. Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days. Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects RAX40 before 1.0.2.60, RAX35 before 1.0.2.60, R6400v2 before 1.0.4.122, R6700v3 before…
CVE-2023-27358, published 2024-05-03. High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days. NETGEAR RAX30 SOAP Request SQL Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30…
CVE-2022-27642, published 2023-03-29. High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this…
CVE-2019-20641, published 2020-04-15. High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days. NETGEAR RAX40 devices before 1.0.3.64 are affected by lack of access control at the function level.

Latest

CVE-2026-9216, published 2026-09-08. Low severity, CVSS 3.5. EPSS: 0.4% chance of exploitation in the next 30 days. An insufficient input validation vulnerability in the listed NETGEAR RAX series models allows a network-adjacent attacker having network access (such as WiFi credentials) to crash the router's…
CVE-2026-0420, published 2026-06-09. Medium severity, CVSS 5.9. EPSS: 0.1% chance of exploitation in the next 30 days. An improper implementation of TLS certificate validation vulnerability found in NETGEAR's ReadyCloud client app which could allow an attacker to perform attacker-in-the-middle (MiTM) style attacks…
CVE-2021-45672, published 2021-12-26. Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days. Certain NETGEAR devices are affected by Stored XSS. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6120 before 1.0.0.76, R6220 before…
CVE-2021-45604, published 2021-12-26. Medium severity, CVSS 4.5. EPSS: 0.4% chance of exploitation in the next 30 days. Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects CBR750 before 3.2.18.2, D6220 before 1.0.0.68, D6400 before 1.0.0.102, D8500 before…
CVE-2021-45549, published 2021-12-26. Medium severity, CVSS 6.8. EPSS: 0.6% chance of exploitation in the next 30 days. Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LAX20 before 1.1.6.28, MK62 before 1.1.6.122, MR60 before 1.1.6.122, MS60 before 1.1.6.122, R6400v2…