CVE-2020-11788
https://notcve.org/view.php?id=CVE-2020-11788
Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.68, PR2000 before 1.0.0.28, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6230 before 1.1.0.80, R6260 before 1.1.0.64, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, and R6900v2 before 1.2.0.36. Determinados dispositivos NETGEAR están afectados por una omisión de autenticación. Esto afecta a D6200 versiones anteriores a 1.1.00.34, D7000 versiones anteriores a 1.0.1.68, PR2000 versiones anteriores a 1.0.0.28, R6050 versiones anteriores a 1.0.1.18, JR6150 versiones anteriores a 1.0.1.18, R6120 versiones anteriores a 1.0.0.46, R6220 versiones anteriores a 1.1.0.80, R6230 versiones anteriores a 1.1.0.80, R6260 versiones anteriores a 1.1.0.64, R6700v2 versiones anteriores a 1.2.0.36, R6800 versiones anteriores a 1.2.0.36 y R6900v2 versiones anteriores a 1.2.0.36. • https://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570 •
CVE-2020-11770
https://notcve.org/view.php?id=CVE-2020-11770
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000v2 before 1.0.0.53, D8500 before 1.0.3.44, R6220 before 1.1.0.80, R6250 before 1.0.4.34, R6260 before 1.1.0.64, R6400 before 1.0.1.46, R6400v2 before 1.0.2.66, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6700v3 before 1.0.2.66, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7800 before 1.0.2.60, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, R8900 before 1.0.4.12, R9000 before 1.0.4.12, and XR500 before 2.3.2.32. Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a D6220 versiones anteriores a 1.0.0.52, D6400 versiones anteriores a 1.0.0.86, D7000v2 versiones anteriores a 1.0.0.53, D8500 versiones anteriores a 1.0.3.44, R6220 versiones anteriores a 1.1.0.80, R6250 versiones anteriores a 1.0.4.34, R6260 versiones anteriores a 1.1.0.64, R6400 versiones anteriores a 1.0.1.46, R6400v2 versiones anteriores a 1.0.2.66, R6700 versiones anteriores a 1.0.2.6, R6700v2 versiones anteriores a 1.2.0.36, R6700v3 versiones anteriores a 1.0.2.66, R6800 versiones anteriores a 1.2.0.36, R6900 versiones anteriores a 1.0.2.4, R6900P versiones anteriores a 1.3.1.64, R6900v2 antes 1.2.0.36, R7000 antes 1.0.9.42, R7000P versiones anteriores a 1.3.1.64, R7100LG versiones anteriores a 1.0.0.50, R7300DST versiones anteriores a 1.0.0.70, R7800 versiones anteriores a 1.0.2.60, R7900 versiones anteriores a 1.0.3.8, R7900P versiones anteriores a 1.4.1.30, R8000 versiones anteriores a 1.0.4.28, R8000P versiones anteriores a 1.4. 1.30, R8300 versiones anteriores a 1.0.2.128, R8500 versiones anteriores a 1.0.2.128, R8900 versiones anteriores a 1.0.4.12, R9000 versiones anteriores a 1.0.4.12 y XR500 versiones anteriores a 2.3.2.32. • https://kb.netgear.com/000061760/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0352 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVE-2019-17137 – NETGEAR AC1200 mini_httpd Poison Null Byte Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2019-17137
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR AC1200 R6220 Firmware version 1.1.0.86 Smart WiFi Router. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of path strings. By inserting a null byte into the path, the user can skip most authentication checks. An attacker can leverage this vulnerability to bypass authentication on the system. • https://github.com/vncloudsco/CVE-2019-17137 https://www.zerodayinitiative.com/advisories/ZDI-19-866 • CWE-626: Null Byte Interaction Error (Poison Null Byte) •