Netgear
Netgear D6400 Firmware: vulnerabilidades y CVE
Netgear D6400 Firmware tiene 52 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 9 son críticas y 2 figuran en el catálogo de explotación activa de CISA.
CVE52
Últimos 12 meses0
Críticas9
Explotadas activamente2
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🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2017-5521 | Alta (8.1) | 89% | ⚠ Explotación activa | 17 ene 2017 | An issue was discovered on NETGEAR R8500, R8300, R7000, R6400, R7300, R7100LG, R6300v2, WNDR3400v3, WNR3500Lv2, R6250, R6700, R6900, and R8000 devices. They are prone to password disclosure via simple crafted requests… |
| CVE-2016-6277 | Alta (8.8) | 100% | ⚠ Explotación activa | 14 dic 2016 | 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, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000… |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2025-7407 | Baja (2.1) | 10% | — | 10 jul 2025 | 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 of the argument host_name leads to os command injection. It is… |
| CVE-2021-34983 | Media (6.5) | 0.33% | — | 7 may 2024 | NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected… |
| CVE-2021-34982 | Alta (8.8) | 0.58% | — | 7 may 2024 | NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple… |
| CVE-2022-27643 | Alta (8.8) | 25% | — | 29 mar 2023 | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The… |
| CVE-2021-45641 | Alta (8.8) | 0.69% | — | 26 dic 2021 | 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 1.1.00.34, D6220 before 1.0.0.52, D6400 before 1.0.0.86,… |
| CVE-2021-45640 | Alta (7.2) | 0.62% | — | 26 dic 2021 | 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 1.1.00.34, D6220 before 1.0.0.52, D6400 before 1.0.0.86,… |
| CVE-2021-45638 | Crítica (9.8) | 1.5% | — | 26 dic 2021 | 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 1.0.0.102, D7000v2 before 1.0.0.74, D8500 before 1.0.3.60, DC112A… |
| CVE-2021-45610 | Crítica (9.8) | 1.4% | — | 26 dic 2021 | 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 before 1.0.0.66, D8500 before 1.0.3.58, DC112A before… |
| CVE-2021-45604 | Media (4.5) | 0.37% | — | 26 dic 2021 | 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, D6400 before 1.0.0.102, D8500 before 1.0.3.60, LAX20 before… |
| CVE-2021-45550 | Media (6.8) | 0.57% | — | 26 dic 2021 | 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 1.0.0.63, D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7800… |
| CVE-2021-45527 | Crítica (9.8) | 1.1% | — | 26 dic 2021 | 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 1.0.0.66, D8500 before 1.0.3.58, DC112A before 1.0.0.54,… |
| CVE-2021-34991 | Alta (8.8) | 5.7% | — | 15 nov 2021 | This vulnerability allows network-adjacent attackers 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… |
| CVE-2021-38534 | Media (4.8) | 0.51% | — | 11 ago 2021 | 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, D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000 before… |
| CVE-2021-38516 | Crítica (9.8) | 1.3% | — | 11 ago 2021 | 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 before 1.0.0.52, D7800 before 1.0.1.44, D8500 before 1.0.3.43,… |
| CVE-2021-38514 | Baja (2.7) | 0.77% | — | 11 ago 2021 | 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 1.1.00.34, D6220 before 1.0.0.48, D6400 before 1.0.0.86,… |
| CVE-2021-27239 | Alta (8.8) | 0.74% | — | 29 mar 2021 | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400 and R6700 firmware version 1.0.4.98 routers. Authentication is not required to exploit this… |
| CVE-2020-35800 | Crítica (9.4) | 1.6% | — | 30 dic 2020 | 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 before 1.2.0.72, CBK40 before 2.5.0.10, CBR40 before 2.5.0.10,… |
| CVE-2020-35796 | Crítica (9.8) | 1.3% | — | 30 dic 2020 | 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 before 1.0.0.94, D7000v2 before 1.0.0.62, D8500 before 1.0.3.50,… |
| CVE-2018-21156 | Alta (7.2) | 1.4% | — | 27 abr 2020 | 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 1.0.0.74, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.102,… |
| CVE-2018-21231 | Media (5.4) | 0.47% | — | 24 abr 2020 | 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 1.0.0.57, D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000… |
| CVE-2018-21230 | Media (5.4) | 0.47% | — | 24 abr 2020 | 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 1.0.0.57, D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000… |
| CVE-2017-18704 | Media (6.5) | 0.49% | — | 24 abr 2020 | 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 1.0.3.29, R6250 before 1.0.4.16, R6300v2 before 1.0.4.18,… |
| CVE-2017-18700 | Media (6.1) | 0.65% | — | 24 abr 2020 | 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, EX7000 before 1.0.0.60, R6250 before 1.0.4.16, R6300v2 before… |
| CVE-2018-21162 | Crítica (9.8) | 3.4% | — | 23 abr 2020 | 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 before 1.0.0.64, R6250 before 1.0.4.8, R6300v2 before 1.0.4.6,… |
| CVE-2018-21139 | Alta (7.5) | 1.2% | — | 23 abr 2020 | 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, D6200 before 1.1.00.30, D6220 before 1.0.0.46, D6400 before… |
| CVE-2018-21134 | Crítica (9.8) | 1.3% | — | 23 abr 2020 | 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 1.0.2.16, R6900 before 1.0.1.48, R7000P before 1.3.1.44, R6900P… |
| CVE-2017-18733 | Alta (8.8) | 0.60% | — | 23 abr 2020 | 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 1.0.4.8, R6400 before 1.0.1.22, R6400v2 before 1.0.2.32,… |
| CVE-2017-18756 | Alta (8.8) | 0.55% | — | 22 abr 2020 | 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 1.0.3.35, DGN2200Bv4 before 1.0.0.94, DGN2200v4 before… |
| CVE-2017-18785 | Media (4.8) | 0.50% | — | 22 abr 2020 | 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 before 1.0.0.32, D6400 before 1.0.0.66, D7000 before 1.0.1.52,… |
| CVE-2017-18778 | Media (5.5) | 0.29% | — | 22 abr 2020 | 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 1.0.1.52, D7000v2 before 1.0.0.38, D7800 before 1.0.1.24,… |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.