Netgear R6700 vulnerabilities

• netgear be9300 firmware, mr60 firmware, ms60 firmware +26 more +28 more Insufficient input validation in certain NETGEAR Nighthawk routers allows administrators to tamper with the device. CVE-2026-11738 4.3 MediumAugust 11, 2026
• gl.inet be9300, netgear be9300 firmware, mr60 +49 more +51 more Command injection vulnerability in certain NETGEAR Nighthawk and Orbi routers CVE-2026-11814 4.9 MediumAugust 11, 2026
• netgear lbr1020, lbr1020 firmware, lbr20 +44 more +46 more Insufficient authentication and input validation in certain NETGEAR products CVE-2026-9212 5.6 MediumJune 9, 2026
• netgear mr60, mr60 firmware, mr70 +51 more +53 more Insufficient input validation in certain NETGEAR routers CVE-2026-0417 4.3 MediumJune 9, 2026
• netgear ex3700, ex3700 firmware, ex3800 +59 more +61 more Certain NETGEAR routers allow authenticated administrators to gain unintended control of the router CVE-2026-9210 4.9 MediumJune 9, 2026
• bec technologies multiple routers, netgear d6220 firmware, d6400 firmware +50 more +52 more NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability CVE-2021-34983 6.5 MediumMay 7, 2024
• bec technologies multiple routers, netgear d6220 firmware, d6400 firmware +51 more +53 more NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability CVE-2021-34982 8.8 HighMay 7, 2024
• netgear r7800, d7800 firmware, ex2700 firmware +39 more +41 more NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability CVE-2021-34947 8.8 HighMay 7, 2024
• netgear r6400v2, cbr40 firmware, lax20 firmware +13 more +15 more Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote... CVE-2023-36187 9.8 CriticalSeptember 1, 2023
• netgear d6220 firmware, d8500 firmware, r6700 firmware +1 more +3 more Netgear D6220 with Firmware Version 1.0.0.80, D8500 with Firmware Version 1.0.3.60, R6700 with... CVE-2023-33533 8.8 HighJune 6, 2023
• netgear r6700 firmware, r6900 firmware +1 more Buffer Overflow vulnerability found in Netgear R6900 v.1.0.2.26, R6700v3 v.1.0.4.128, R6700 v.1.0... CVE-2023-30280 9.8 CriticalApril 26, 2023
• netgear r6700v3, cax80 firmware, lax20 firmware +31 more +33 more This vulnerability allows network-adjacent attackers to execute arbitrary code on affected... CVE-2022-27647 8.0 HighMarch 29, 2023
• netgear r6700v3, cbr40 firmware, lbr1020 firmware +22 more +24 more This vulnerability allows network-adjacent attackers to execute arbitrary code on affected... CVE-2022-27646 Public exploit 8.0 HighMarch 29, 2023
• netgear r6700v3, lax20 firmware, r6400 firmware +21 more +23 more This vulnerability allows network-adjacent attackers to bypass authentication on affected... CVE-2022-27645 8.8 HighMarch 29, 2023
• netgear r6700v3, cbr40 firmware, lbr1020 firmware +22 more +24 more This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded... CVE-2022-27644 5.0 MediumMarch 29, 2023
• netgear r6700v3, d6220 firmware, d6400 firmware +25 more +27 more This vulnerability allows network-adjacent attackers to execute arbitrary code on affected... CVE-2022-27643 EPSS 25.4% 8.8 HighMarch 29, 2023
• netgear r6700v3, cax80 firmware, lax20 firmware +31 more +33 more This vulnerability allows network-adjacent attackers to bypass authentication on affected... CVE-2022-27642 6.3 MediumMarch 29, 2023
• netgear r6700v3, d7800 firmware, ex6200 firmware +7 more +9 more This vulnerability allows network-adjacent attackers to execute arbitrary code on affected... CVE-2022-27641 8.8 HighMarch 29, 2023
• netgear r6400v2 firmware, r6700v3 firmware, r6900p firmware +6 more +8 more Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This... CVE-2022-48196 7.4 HighDecember 30, 2022
• bec technologies multiple routers, netgear ac2100 firmware, ac2400 firmware +15 more +17 more This vulnerability allows network-adjacent attackers to bypass authentication on affected... CVE-2021-34865 8.8 HighJanuary 25, 2022
• netgear r6700 firmware Netgear Nighthawk R6700 version 1.0.4.120 does not utilize secure communication methods to the... CVE-2021-20175 7.5 HighDecember 30, 2021
• netgear r6700 firmware Netgear Nighthawk R6700 version 1.0.4.120 does not utilize secure communication methods to the... CVE-2021-20174 7.5 HighDecember 30, 2021
• netgear r6700 firmware Netgear Nighthawk R6700 version 1.0.4.120 contains a command injection vulnerability in update... CVE-2021-20173 8.8 HighDecember 30, 2021
• netgear r6700 firmware Netgear Nighthawk R6700 version 1.0.4.120 stores sensitive information in plaintext. All... CVE-2021-45077 7.5 HighDecember 30, 2021
• netgear r6700 firmware Netgear Nighthawk R6700 version 1.0.4.120 makes use of a hardcoded credential. It does not appear... CVE-2021-45732 8.8 HighDecember 30, 2021
• netgear r6700 firmware Netgear Nighthawk R6700 version 1.0.4.120 does not have sufficient protections for the UART... CVE-2021-23147 6.8 MediumDecember 30, 2021
• netgear r6700v2 firmware NETGEAR R6700v2 devices before 1.2.0.88 are affected by authentication bypass. CVE-2021-45498 6.5 MediumDecember 26, 2021
• netgear ac2400 firmware, ac2600 firmware, d7000 firmware +16 more +18 more Certain NETGEAR devices are affected by authentication bypass. This affects AC2400 before 1.1.0... CVE-2021-45501 9.4 CriticalDecember 26, 2021
• netgear ac2100 firmware, ac2400 firmware, ac2600 firmware +14 more +16 more Certain NETGEAR devices are affected by authentication bypass. This affects AC2100 before 2021-08... CVE-2021-45511 EPSS 18.9% 6.8 MediumDecember 26, 2021
• netgear d7000 firmware, d8500 firmware, ex3700 firmware +18 more +20 more Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62,... CVE-2021-45512 8.6 HighDecember 26, 2021
• netgear ex7000 firmware, r6400 firmware, r6400v2 firmware +12 more +14 more Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects... CVE-2021-45525 6.1 MediumDecember 26, 2021
• netgear d6220 firmware, d6400 firmware, d7000v2 firmware +33 more +35 more Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects... CVE-2021-45527 9.6 CriticalDecember 26, 2021
• netgear ac2100 firmware, ac2400 firmware, ac2600 firmware +14 more +16 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45534 7.8 HighDecember 26, 2021
• netgear lax20 firmware, mk62 firmware, mr60 firmware +24 more +26 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45549 8.4 HighDecember 26, 2021
• netgear d3600 firmware, d6000 firmware, d6100 firmware +25 more +27 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45550 6.6 MediumDecember 26, 2021
• netgear ac2100 firmware, ac2400 firmware, ac2600 firmware +15 more +17 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45551 7.6 HighDecember 26, 2021
• netgear r6400 firmware, r6400v2 firmware, r6700v3 firmware +4 more +6 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45554 8.4 HighDecember 26, 2021
• netgear ac2100 firmware, ac2400 firmware, ac2600 firmware +5 more +7 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2021-45573 8.3 HighDecember 26, 2021
• netgear d7800 firmware, ex2700 firmware, lbr1020 firmware +15 more +17 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45602 6.1 MediumDecember 26, 2021
• netgear d7800 firmware, ex2700 firmware, lbr1020 firmware +15 more +17 more Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request... CVE-2021-45603 6.1 MediumDecember 26, 2021
• netgear cbr750 firmware, d6220 firmware, d6400 firmware +35 more +37 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user.... CVE-2021-45604 4.5 MediumDecember 26, 2021
• netgear r6400 firmware, r6400v2 firmware, r6700v3 firmware +12 more +14 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user.... CVE-2021-45606 4.5 MediumDecember 26, 2021
• netgear r6400v2 firmware, r6700v3 firmware, r6900p firmware +5 more +7 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user.... CVE-2021-45607 6.8 MediumDecember 26, 2021
• netgear d7800 firmware, r6400v2 firmware, r6700v3 firmware +2 more Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This... CVE-2021-45608 6.5 MediumDecember 26, 2021
• netgear d6220 firmware, d6400 firmware, d7000v2 firmware +25 more +27 more Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This... CVE-2021-45610 9.6 CriticalDecember 26, 2021
• netgear cbr40 firmware, cbr750 firmware, eax20 firmware +36 more +38 more Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This... CVE-2021-45612 9.6 CriticalDecember 26, 2021
• netgear cbr40 firmware, eax20 firmware, eax80 firmware +30 more +32 more Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This... CVE-2021-45617 9.8 CriticalDecember 26, 2021
• netgear ex6100v2 firmware, ex6150v2 firmware, ex6200v2 firmware +39 more +41 more Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This... CVE-2021-45619 9.6 CriticalDecember 26, 2021
• netgear cbr40 firmware, cbr750 firmware, eax20 firmware +39 more +41 more Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This... CVE-2021-45620 9.6 CriticalDecember 26, 2021
• netgear cbr40 firmware, cbr750 firmware, eax20 firmware +45 more +47 more Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This... CVE-2021-45621 9.6 CriticalDecember 26, 2021
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