Netgear
Netgear R6850 Firmware: vulnerabilidades y CVE
Netgear R6850 Firmware tiene 27 vulnerabilidades publicadas, 1 de ellas en los últimos 12 meses. 7 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE27
Últimos 12 meses1
Críticas7
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2025-12942 | Media (4.8) | 0.30% | — | 11 nov 2025 | Improper Input Validation vulnerability in NETGEAR R6260 and NETGEAR R6850 allows unauthenticated attackers connected to LAN with ability to perform MiTM attacks and control over DNS Server to perform command… |
| CVE-2024-30572 | Alta (8) | 1.5% | — | 3 abr 2024 | Netgear R6850 1.1.0.88 was discovered to contain a command injection vulnerability via the ntp_server parameter. |
| CVE-2024-30571 | Alta (7.5) | 14% | — | 3 abr 2024 | An information leak in the BRS_top.html component of Netgear R6850 v1.1.0.88 allows attackers to obtain sensitive information without any authentication required. |
| CVE-2024-30570 | Media (5.3) | 1.2% | — | 3 abr 2024 | An information leak in debuginfo.htm of Netgear R6850 v1.1.0.88 allows attackers to obtain sensitive information without any authentication required. |
| CVE-2024-30569 | Alta (7.5) | 1.9% | — | 3 abr 2024 | An information leak in currentsetting.htm of Netgear R6850 v1.1.0.88 allows attackers to obtain sensitive information without any authentication required. |
| CVE-2024-30568 | Crítica (9.8) | 47% | — | 3 abr 2024 | Netgear R6850 1.1.0.88 was discovered to contain a command injection vulnerability via the c4-IPAddr parameter. |
| CVE-2021-34865 | Alta (8.8) | 3.1% | — | 25 ene 2022 | This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists… |
| CVE-2021-45675 | Media (4.8) | 0.33% | — | 26 dic 2021 | Certain NETGEAR devices are affected by stored XSS. This affects R6120 before 1.0.0.76, R6260 before 1.1.0.78, R6850 before 1.1.0.78, R6350 before 1.1.0.78, R6330 before 1.1.0.78, R6800 before 1.2.0.76, R6700v2 before… |
| CVE-2021-45672 | Media (4.8) | 0.36% | — | 26 dic 2021 | Certain NETGEAR devices are affected by Stored XSS. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6120 before 1.0.0.76, R6220 before 1.1.0.110, R6230 before… |
| CVE-2021-45647 | Alta (7.5) | 1.3% | — | 26 dic 2021 | Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EAX80 before 1.0.1.62, EX7000 before 1.0.1.104, R6120 before 1.0.0.76, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260… |
| CVE-2021-45644 | Crítica (9.8) | 1.1% | — | 26 dic 2021 | Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 before 1.2.0.88, AC2400 before 1.2.0.88, AC2600 before 1.2.0.88, R6220 before 1.1.0.110, R6230 before 1.1.0.110,… |
| CVE-2021-45534 | Alta (7.8) | 1.1% | — | 26 dic 2021 | Certain NETGEAR devices are affected by command injection by an authenticated user. This affects AC2100 before 1.2.0.88, AC2400 before 1.2.0.88, AC2600 before 1.2.0.88, D7000 before 1.0.1.82, R6220 before 1.1.0.110,… |
| CVE-2021-45511 | Crítica (9.8) | 18% | — | 26 dic 2021 | Certain NETGEAR devices are affected by authentication bypass. This affects AC2100 before 2021-08-27, AC2400 before 2021-08-27, AC2600 before 2021-08-27, D7000 before 2021-08-27, R6220 before 2021-08-27, R6230 before… |
| CVE-2021-45501 | Crítica (9.8) | 1.9% | — | 26 dic 2021 | Certain NETGEAR devices are affected by authentication bypass. This affects AC2400 before 1.1.0.84, AC2600 before 1.1.0.84, D7000 before 1.0.1.82, R6020 before 1.0.0.52, R6080 before 1.0.0.52, R6120 before 1.0.0.80,… |
| CVE-2021-38537 | Media (4.8) | 0.36% | — | 11 ago 2021 | Certain NETGEAR devices are affected by stored XSS. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6120 before 1.0.0.66, R6260 before 1.1.0.78, R6700v2 before… |
| CVE-2021-38536 | Media (4.8) | 0.46% | — | 11 ago 2021 | Certain NETGEAR devices are affected by stored XSS. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6120 before 1.0.0.66, R6260 before 1.1.0.78, R6700v2 before… |
| CVE-2021-38535 | Media (4.8) | 0.46% | — | 11 ago 2021 | Certain NETGEAR devices are affected by stored XSS. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6120 before 1.0.0.76, R6260 before 1.1.0.78, R6700v2 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-2021-29068 | Alta (8.8) | 1.1% | — | 23 mar 2021 | Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R6700v3 before 1.0.4.98, R6400v2 before 1.0.4.98, R7000 before 1.0.11.106, R6900P before 1.3.2.124, R7000P before… |
| CVE-2020-27867 | Media (6.8) | 2.2% | — | 12 feb 2021 | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6020, R6080, R6120, R6220, R6260, R6700v2, R6800, R6900v2, R7450, JNR3210, WNR2020, Nighthawk AC2100,… |
| CVE-2020-27866 | Alta (8.8) | 8.7% | — | 12 feb 2021 | This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6020, R6080, R6120, R6220, R6260, R6700v2, R6800, R6900v2, R7450, JNR3210, WNR2020, Nighthawk AC2100,… |
| CVE-2020-27873 | Media (6.5) | 0.62% | — | 4 feb 2021 | This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR R7450 1.2.0.62_1.0.1 routers. Authentication is not required to exploit this vulnerability. The… |
| CVE-2020-27872 | Alta (8.8) | 0.90% | — | 4 feb 2021 | This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7450 1.2.0.62_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific… |
| 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-2020-35795 | Crítica (9.8) | 1.2% | — | 30 dic 2020 | Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. 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… |
| CVE-2020-17409 | Media (6.5) | 0.70% | — | 13 oct 2020 | This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR R6120, R6080, R6260, R6220, R6020, JNR3210, and WNR2020 routers with firmware 1.0.66.… |
| CVE-2020-13245 | Media (5.9) | 0.50% | — | 28 may 2020 | Certain NETGEAR devices are affected by Missing SSL Certificate Validation. This affects R7000 1.0.9.6_1.2.19 through 1.0.11.100_10.2.10, and possibly R6120, R7800, R6220, R8000, R6350, R9000, R6400, RAX120, R6400v2,… |