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netgear wndr3400v3 firmware vulnerabilities and exploits

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9.8
CVSSv3

CVE-2019-14363

A stack-based buffer overflow in the upnpd binary running on NETGEAR WNDR3400v3 routers with firmware version 1.0.1.18_1.0.63 allows an malicious user to remotely execute arbitrary code via a crafted UPnP SSDP packet.
Netgear Wndr3400v3 Firmware
9.8
CVSSv3

CVE-2021-45611

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A prior to 1.0.0.52, R6400 prior to 1.0.1.68, RAX200 prior to 1.0.3.106, WNDR3400v3 prior to 1.0.1.38, XR300 prior to 1.0.3.68, R8500 prior to 1.0.2.144, RAX75 prior to 1.0...
Netgear Dc112a FirmwareNetgear R6400 FirmwareNetgear R8300 FirmwareNetgear R8500 FirmwareNetgear Wndr3400v3 FirmwareNetgear Xr300 FirmwareNetgear Rax200 FirmwareNetgear Rax75 FirmwareNetgear Rax80 Firmware
8.8
CVSSv3

CVE-2021-34991

This vulnerability allows network-adjacent malicious users to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which liste...
Netgear Ex3700 FirmwareNetgear Ex3800 FirmwareNetgear Ex6120 FirmwareNetgear Ex6130 FirmwareNetgear R6400 FirmwareNetgear R6400v2 FirmwareNetgear R6700v3 FirmwareNetgear R6900p FirmwareNetgear R7000 FirmwareNetgear R7000p FirmwareNetgear R7100lg FirmwareNetgear R7850 FirmwareNetgear R7900p FirmwareNetgear R7960p FirmwareNetgear R8000 FirmwareNetgear R8000p FirmwareNetgear R8300 FirmwareNetgear R8500 FirmwareNetgear Rax15 FirmwareNetgear Rax20 FirmwareNetgear Rax200 FirmwareNetgear Rax35v2 Firmware
8.8
CVSSv3

CVE-2021-45641

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 prior to 1.0.0.72, D6000 prior to 1.0.0.72, D6200 prior to 1.1.00.34, D6220 prior to 1.0.0.52, D6400 prior to 1.0.0.86, D7000 prior to 1.0.1.74, D7000v2 prior to 1.0.0.53, D78...
Netgear D3600 FirmwareNetgear D6000 FirmwareNetgear D6200 FirmwareNetgear D6220 FirmwareNetgear D6400 FirmwareNetgear D7000 FirmwareNetgear D7000v2 FirmwareNetgear D7800 FirmwareNetgear D8500 FirmwareNetgear Dc112a FirmwareNetgear Dgn2200v4 FirmwareNetgear Dgn2200bv4 FirmwareNetgear Dm200 FirmwareNetgear Ex3700 FirmwareNetgear Ex3800 FirmwareNetgear Ex6120 FirmwareNetgear Ex6130 FirmwareNetgear Ex7000 FirmwareNetgear Pr2000 FirmwareNetgear R6220 FirmwareNetgear R6230 FirmwareNetgear R6250 Firmware
7.2
CVSSv3

CVE-2021-45640

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 prior to 1.0.0.72, D6000 prior to 1.0.0.72, D6200 prior to 1.1.00.34, D6220 prior to 1.0.0.52, D6400 prior to 1.0.0.86, D7000 prior to 1.0.1.74, D7000v2 prior to 1.0.0.53, D78...
Netgear D3600 FirmwareNetgear D6000 FirmwareNetgear D6200 FirmwareNetgear D6220 FirmwareNetgear D6400 FirmwareNetgear D7000 FirmwareNetgear D7000v2 FirmwareNetgear D7800 FirmwareNetgear D8500 FirmwareNetgear Dc112a FirmwareNetgear Dgn2200v4 FirmwareNetgear Dgn2200bv4 FirmwareNetgear Dm200 FirmwareNetgear Ex3700 FirmwareNetgear Ex3800 FirmwareNetgear Ex6120 FirmwareNetgear Ex6130 FirmwareNetgear Ex7000 FirmwareNetgear Pr2000 FirmwareNetgear R6220 FirmwareNetgear R6230 FirmwareNetgear R6250 Firmware
9.8
CVSSv3

CVE-2020-35796

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects CBR40 prior to 2.5.0.10, D6220 prior to 1.0.0.60, D6400 prior to 1.0.0.94, D7000v2 prior to 1.0.0.62, D8500 prior to 1.0.3.50, DC112A prior to 1.0.0.48, DGN2200v4 prior to 1.0.0...
Netgear Cbr40 FirmwareNetgear D6220 FirmwareNetgear D6400 FirmwareNetgear D7000v2 FirmwareNetgear D8500 FirmwareNetgear Dc112a FirmwareNetgear Dgn2200v4 FirmwareNetgear Eax20 FirmwareNetgear Eax80 FirmwareNetgear Ex3700 FirmwareNetgear Ex3800 FirmwareNetgear Ex3920 FirmwareNetgear Ex6000 FirmwareNetgear Ex6100 FirmwareNetgear Ex6120 FirmwareNetgear Ex6130 FirmwareNetgear Ex6150 FirmwareNetgear Ex6200 FirmwareNetgear Ex6920 FirmwareNetgear Ex7000 FirmwareNetgear Ex7500 FirmwareNetgear Mk62 Firmware
8.8
CVSSv3

CVE-2017-18743

Certain NETGEAR devices are affected by authentication bypass. This affects R6300v2 prior to 1.0.4.8, R6400 prior to 1.0.1.20, R6700 prior to 1.0.1.20, R6900 prior to 1.0.1.20, R7000 prior to 1.0.7.10, R7100LG before V1.0.0.32, R7300DST prior to 1.0.0.52, R7900 prior to 1.0.1.16,...
Netgear R6300 FirmwareNetgear R6400 FirmwareNetgear R6700 FirmwareNetgear R6900 FirmwareNetgear R7000 FirmwareNetgear R7100lg FirmwareNetgear R7300dst FirmwareNetgear R7900 FirmwareNetgear R8000 FirmwareNetgear R8300 FirmwareNetgear R8500 FirmwareNetgear Wndr3400 FirmwareNetgear Wnr3500l Firmware
9.8
CVSSv3

CVE-2018-21162

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6400 prior to 1.0.0.78, EX6200 prior to 1.0.3.86, EX7000 prior to 1.0.0.64, R6250 prior to 1.0.4.8, R6300v2 prior to 1.0.4.6, R6400 prior to 1.0.1.12, R6700 prior to 1.0.1.16, ...
Netgear D6400 FirmwareNetgear Ex6200 FirmwareNetgear Ex7000 FirmwareNetgear R6250 FirmwareNetgear R6300 FirmwareNetgear R6400 FirmwareNetgear R6700 FirmwareNetgear R7000 FirmwareNetgear R7100lg FirmwareNetgear R7300dst FirmwareNetgear R7900 FirmwareNetgear R8000 FirmwareNetgear R8300 FirmwareNetgear R8500 FirmwareNetgear Wndr3400 FirmwareNetgear Wnr3500l Firmware
6.1
CVSSv3

CVE-2019-20756

Certain NETGEAR devices are affected by reflected XSS. This affects EX7000 prior to 1.0.0.64, EX6200 prior to 1.0.3.86, EX6150 prior to 1.0.0.38, EX6130 prior to 1.0.0.22, EX6120 prior to 1.0.0.40, EX6100 prior to 1.0.2.22, EX6000 prior to 1.0.0.30, EX3700 prior to 1.0.0.70, EX38...
Netgear Ex7000 FirmwareNetgear Ex6200 FirmwareNetgear Ex6150 FirmwareNetgear Ex6130 FirmwareNetgear Ex6120 FirmwareNetgear Ex6100 FirmwareNetgear Ex6000 FirmwareNetgear Ex3700 FirmwareNetgear Ex3800 FirmwareNetgear R8300 FirmwareNetgear R7300dst FirmwareNetgear R7000p FirmwareNetgear R6900p FirmwareNetgear R6400 FirmwareNetgear R6300 FirmwareNetgear R8500 FirmwareNetgear Wndr3400 FirmwareNetgear Wn2500rp Firmware
7.8
CVSSv3

CVE-2017-18777

Certain NETGEAR devices are affected by administrative password disclosure. This affects D6220 before V1.0.0.28, D6400 before V1.0.0.60, D8500 before V1.0.3.29, DGN2200v4 prior to 1.0.0.82, DGN2200Bv4 prior to 1.0.0.82, R6300v2 prior to 1.0.4.8, R6400 prior to 1.0.1.20, R6700 pri...
Netgear D6220 FirmwareNetgear D6400 FirmwareNetgear D8500 FirmwareNetgear Dgn2200 FirmwareNetgear Dgn2200b FirmwareNetgear R6300 FirmwareNetgear R6400 FirmwareNetgear R6700 FirmwareNetgear R6900 FirmwareNetgear R7000 FirmwareNetgear R7100lg FirmwareNetgear R7300dst FirmwareNetgear R7900 FirmwareNetgear R8000 FirmwareNetgear R8300 FirmwareNetgear R8500 FirmwareNetgear Wndr3400 FirmwareNetgear Wnr3500l Firmware
CVSSv3
CVSSv2
CVSSv3
VMScore
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