D6400 Firmware (Netgear) - vulnerabilities (CVEs)

52 CVEs, 0 in the last 30 days, 13 known versions, newest CVE from 2025-07-10. Vendor: Netgear.

CVEs of D6400 Firmware

CVE-2025-7407 - CVSS 8.8 (high), 2025-07-10: A vulnerability, which was classified as critical, was found in Netgear D6400 1.0.0.114. This affects an unknown part of the file diag.cgi. The manipulation…
CVE-2021-34983 - CVSS 6.5 (medium), 2024-05-07: NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability. This vulnerability allows network-adjacent…
CVE-2021-34982 - CVSS 8.8 (high), 2024-05-07: NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to…
CVE-2022-27643 - CVSS 8.8 (high), 2023-03-29: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers.…
CVE-2021-45641 - CVSS 8.8 (high), 2021-12-26: Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6200 before…
CVE-2021-45640 - CVSS 7.2 (high), 2021-12-26: Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6200 before…
CVE-2021-45638 - CVSS 9.8 (critical), 2021-12-26: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.68, D6400 before…
CVE-2021-45610 - CVSS 9.8 (critical), 2021-12-26: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.66, D6400 before 1.0.0.100, D7000v2…
CVE-2021-45604 - CVSS 4.5 (medium), 2021-12-26: 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,…
CVE-2021-45550 - CVSS 6.8 (medium), 2021-12-26: Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.78, D6100 before…
CVE-2021-45527 - CVSS 9.8 (critical), 2021-12-26: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.68, D6400 before 1.0.0.102, D7000v2 before…
CVE-2021-34991 - CVSS 8.8 (high), 2021-11-15: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers.…
CVE-2021-38534 - CVSS 4.8 (medium), 2021-08-11: Certain NETGEAR devices are affected by stored XSS. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6100 before 1.0.0.60, D6200 before 1.1.00.36,…
CVE-2021-38516 - CVSS 10 (critical), 2021-08-11: Certain NETGEAR devices are affected by lack of access control at the function level. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2…
CVE-2021-38514 - CVSS 2.7 (low), 2021-08-11: Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 before 1.0.0.63, D6200 before…
CVE-2021-27239 - CVSS 8.8 (high), 2021-03-29: This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400 and R6700 firmware version 1.0.4.98…
CVE-2020-35800 - CVSS 9.4 (critical), 2020-12-30: 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…
CVE-2020-35796 - CVSS 9.8 (critical), 2020-12-30: Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects CBR40 before 2.5.0.10, D6220 before 1.0.0.60, D6400…
CVE-2018-21156 - CVSS 7.2 (high), 2020-04-27: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.38, D6400 before 1.0.0.74, D7000v2 before…
CVE-2018-21231 - CVSS 5.4 (medium), 2020-04-24: Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before…
CVE-2018-21230 - CVSS 5.4 (medium), 2020-04-24: Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before…
CVE-2017-18704 - CVSS 6.5 (medium), 2020-04-24: Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects D6220 before 1.0.0.32, D6400 before 1.0.0.60, D8500 before…
CVE-2017-18700 - CVSS 6.1 (medium), 2020-04-24: Certain NETGEAR devices are affected by stored XSS. This affects D6400 before 1.0.0.60, D7000 before 1.0.1.50, D8500 before 1.0.3.29, EX6200 before 1.0.3.84,…
CVE-2018-21162 - CVSS 9.8 (critical), 2020-04-23: Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6400 before 1.0.0.78, EX6200 before 1.0.3.86, EX7000…
CVE-2018-21139 - CVSS 7.5 (high), 2020-04-23: Certain NETGEAR devices are affected by disclosure of sensitive information. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before 1.0.0.58,…
CVE-2018-21134 - CVSS 9.8 (critical), 2020-04-23: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6700 before 1.0.1.48, R7900 before…
CVE-2017-18733 - CVSS 8.8 (high), 2020-04-23: Certain NETGEAR devices are affected by authentication bypass. This affects D6220 before 1.0.0.28, D6400 before 1.0.0.60, D8500 before 1.0.3.29, R6250 before…
CVE-2017-18756 - CVSS 8.8 (high), 2020-04-22: Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6220 before 1.0.0.32, D6400 before 1.0.0.66, D8500 before…
CVE-2017-18778 - CVSS 8.4 (high), 2020-04-22: Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D6220 before 1.0.0.28, D6400 before 1.0.0.60, D7000 before…
CVE-2017-18777 - CVSS 8.4 (high), 2020-04-22: 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…
CVE-2017-18785 - CVSS 4.8 (medium), 2020-04-22: Certain NETGEAR devices are affected by XSS. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D6200 before 1.1.00.24, D6220…
CVE-2017-18769 - CVSS 4.6 (medium), 2020-04-22: Certain NETGEAR devices are affected by an attacker's ability to read arbitrary files. This affects D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before…
CVE-2017-18789 - CVSS 6.2 (medium), 2020-04-22: Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250 before V1.0.4.8, R6400 before V1.0.1.22, R6400v2 before…
CVE-2017-18788 - CVSS 6.7 (medium), 2020-04-22: Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before…
CVE-2017-18849 - CVSS 8.4 (high), 2020-04-20: Certain NETGEAR devices are affected by command injection. This affects D6220 before 1.0.0.26, D6400 before 1.0.0.60, D8500 before 1.0.3.29, R6250 before…
CVE-2017-18850 - CVSS 8.4 (high), 2020-04-20: Certain NETGEAR devices are affected by authentication bypass. This affects D6220 before 1.0.0.26, D6400 before 1.0.0.60, D8500 before 1.0.3.29, R6250 before…
CVE-2019-20755 - CVSS 6.8 (medium), 2020-04-16: Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6220 before 1.0.0.46, D6400 before 1.0.0.80,…
CVE-2019-20754 - CVSS 6.8 (medium), 2020-04-16: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects DGN2200 before 1.0.0.58, DGN2200B before 1.0.0.58, D8500…
CVE-2019-20753 - CVSS 8.8 (high), 2020-04-16: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v1 before 1.0.0.58, D8500 before…
CVE-2019-20730 - CVSS 9.8 (critical), 2020-04-16: Certain NETGEAR devices are affected by SQL injection. This affects D3600 before 1.0.0.68, D6000 before 1.0.0.68, D6200 before 1.1.00.28, D6220 before…
CVE-2019-20737 - CVSS 6.7 (medium), 2020-04-16: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before…
CVE-2019-20728 - CVSS 6.7 (medium), 2020-04-16: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 before 1.0.0.74, D7800 before…
CVE-2019-20733 - CVSS 6.7 (medium), 2020-04-16: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before…
CVE-2019-20731 - CVSS 6.7 (medium), 2020-04-16: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000v2 before…
CVE-2019-20719 - CVSS 6.8 (medium), 2020-04-16: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before…
CVE-2019-20718 - CVSS 6.8 (medium), 2020-04-16: Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before…
CVE-2019-20712 - CVSS 6.8 (medium), 2020-04-16: Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000v2 before…
CVE-2019-20692 - CVSS 6.7 (medium), 2020-04-16: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before…
CVE-2019-20700 - CVSS 6.7 (medium), 2020-04-16: Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before…
CVE-2020-11770 - CVSS 8.8 (high), 2020-04-15: 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…
CVE-2017-5521 - CVSS 8.1 (high), 2017-01-17: An issue was discovered on NETGEAR R8500, R8300, R7000, R6400, R7300, R7100LG, R6300v2, WNDR3400v3, WNR3500Lv2, R6250, R6700, R6900, and R8000 devices. They…
CVE-2016-6277 - CVSS 8.8 (high), 2016-12-14: NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta,…