Netgear Ex3800 vulnerabilities

• 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 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 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 ex3700 firmware, ex3800 firmware, ex6120 firmware +6 more +8 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2021-45533 8.4 HighDecember 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
• netgear cbr40 firmware, eax20 firmware, eax80 firmware +30 more +32 more Certain NETGEAR devices are affected by reflected XSS. This affects CBR40 before 2.5.0.10, EAX20... CVE-2021-45639 5.2 MediumDecember 26, 2021
• netgear d3600 firmware, d6000 firmware, d6200 firmware +48 more +50 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2021-45640 3.9 LowDecember 26, 2021
• netgear d3600 firmware, d6000 firmware, d6200 firmware +46 more +48 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2021-45641 4.6 MediumDecember 26, 2021
• netgear eax20 firmware, eax80 firmware, ex3700 firmware +12 more +14 more Certain NETGEAR devices are affected by stored XSS. This affects EAX20 before 1.0.0.36, EAX80... CVE-2021-45665 6.5 MediumDecember 26, 2021
• netgear cbr40 firmware, eax80 firmware, ex3700 firmware +12 more +14 more Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX80... CVE-2021-45666 6.5 MediumDecember 26, 2021
• netgear cbr40 firmware, eax20 firmware, eax80 firmware +25 more +27 more Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX20... CVE-2021-45667 6.5 MediumDecember 26, 2021
• netgear eax20 firmware, eax80 firmware, ex3700 firmware +14 more +16 more Certain NETGEAR devices are affected by stored XSS. This affects EAX20 before 1.0.0.48, EAX80... CVE-2021-45668 6.5 MediumDecember 26, 2021
• netgear cbr40 firmware, eax20 firmware, eax80 firmware +27 more +29 more Certain NETGEAR devices are affected by stored XSS. This affects CBR40 before 2.5.0.10, EAX20... CVE-2021-45670 6.5 MediumDecember 26, 2021
• netgear r6400v2, cax80 firmware, d6220 firmware +42 more +44 more This vulnerability allows network-adjacent attackers to execute arbitrary code on affected... CVE-2021-34991 8.8 HighNovember 15, 2021
• netgear ex3700 firmware, ex3800 firmware, ex6120 firmware +1 more +3 more Certain NETGEAR devices are affected by CSRF. This affects EX3700 before 1.0.0.90, EX3800 before... CVE-2021-32122 9.8 CriticalAugust 10, 2021
• netgear d3600 firmware, d6000 firmware, d6100 firmware +71 more +73 more Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72... CVE-2021-38514 2.4 LowAugust 10, 2021
• netgear cbr40 firmware, d6220 firmware, d6400 firmware +66 more +68 more Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This... CVE-2020-35796 8.8 HighDecember 29, 2020
• netgear ac2100 firmware, ac2400 firmware, ac2600 firmware +124 more +126 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2020-35800 9.4 CriticalDecember 29, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +30 more +32 more Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects... CVE-2018-21156 6.8 MediumApril 27, 2020
• netgear d8500 firmware, ex3700 firmware, ex3800 firmware +27 more +29 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2018-21093 6.4 MediumApril 27, 2020
• netgear d1500 firmware, d500 firmware, d6100 firmware +55 more +57 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2018-21230 5.2 MediumApril 24, 2020
• netgear d1500 firmware, d500 firmware, d6100 firmware +55 more +57 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2018-21231 5.2 MediumApril 24, 2020
• netgear ex3700 firmware, ex3800 firmware, ex6100 firmware +4 more +6 more Certain NETGEAR devices are affected by reflected XSS. This affects EX3700 before 1.0.0.66,... CVE-2017-18715 5.2 MediumApril 24, 2020
• netgear dgn2200 firmware, dgn2200b firmware, ex3700 firmware +17 more +19 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user.... CVE-2018-21163 6.8 MediumApril 23, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +27 more +29 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2018-21134 6.8 MediumApril 23, 2020
• netgear ex3700 firmware, ex3800 firmware, ex6000 firmware +5 more +7 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2017-18746 6.1 MediumApril 23, 2020
• netgear ex3700 firmware, ex3800 firmware, ex6000 firmware +5 more +7 more Certain NETGEAR devices are affected by incorrect configuration of security settings. This... CVE-2017-18747 8.8 HighApril 23, 2020
• netgear ex3700 firmware, ex3800 firmware, ex6120 firmware +9 more +11 more Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This... CVE-2017-18752 8.8 HighApril 22, 2020
• netgear ex3700 firmware, ex3800 firmware, ex6120 firmware +10 more +12 more Certain NETGEAR devices are affected by authentication bypass. This affects EX3700 before 1.0.0... CVE-2017-18772 8.8 HighApril 22, 2020
• netgear ex3700 firmware, ex3800 firmware, ex6000 firmware +15 more +17 more Certain NETGEAR devices are affected by reflected XSS. This affects EX7000 before 1.0.0.64,... CVE-2019-20756 7.1 HighApril 16, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +23 more +25 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2019-20737 5.6 MediumApril 16, 2020
• netgear d6220 firmware, d8500 firmware, ex3700 firmware +22 more +24 more Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This... CVE-2019-20734 8.2 HighApril 16, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +31 more +33 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2019-20733 5.6 MediumApril 16, 2020
• netgear d6220 firmware, d7000 firmware, d8500 firmware +30 more +32 more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects... CVE-2019-20732 5.6 MediumApril 16, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +27 more +29 more Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects... CVE-2019-20731 5.6 MediumApril 16, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +31 more +33 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2019-20700 5.6 MediumApril 16, 2020
• netgear d6220 firmware, d6400 firmware, d7000 firmware +31 more +33 more Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated... CVE-2019-20692 6.3 MediumApril 16, 2020
• netgear d3600 firmware, d6000 firmware, ex3700 firmware +9 more +11 more Certain NETGEAR devices are affected by CSRF. This affects D3600 before 1.0.0.72, D6000 before 1... CVE-2019-20691 8.3 HighApril 16, 2020