Vulnerabilities

TI-2026-10138 CVE-2026-11739 · GHSA-g2h4-h77j-p83h

Command injection vulnerability in some NETGEAR Nighthawk devices

LOW 29

A command injection vulnerability in certain affected NETGEAR Nighthawk devices allows a network-adjacent attacker with the ability to intercept and modify local network traffic (attacker in the middle) to compromise the…

CVSS 4.0MEDIUM 4.9 Adjacent network No auth No interaction EPSS 0.0255 Published 2026-08-11 Fixed in V1.1.8.142, V1.0.4.48 +7 CWE-78

TI-2026-00280 CVE-2026-0418 · GHSA-5gqq-ch9p-4h64

Certain NETGEAR devices allow administrators to tamper with system

LOW 20

Insufficient configuration management in the listed devices allows authenticated administrators connected to the local network to tamper with the system.

CVSS 4.0MEDIUM 4.3 Adjacent network High privileges No interaction EPSS 0.00245 Published 2026-06-09 Fixed in v4.6.14.4, V1.1.7.128 +8 CWE-15

TI-2021-13973 CVE-2021-34983 · GHSA-2r4f-jfx8-mhm3

Missing authentication in NETGEAR Multiple Routers

LOW 29

NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability.

CVSS 3.0MEDIUM 6.5 Adjacent network No auth No interaction EPSS 0.00329 Published 2024-05-07 No fix listed CWE-306

TI-2021-13972 CVE-2021-34982 · GHSA-3g79-p8hq-4qgp

Stack-based buffer overflow in NETGEAR Multiple Routers

MEDIUM 41

NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability.

CVSS 3.0HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00581 Published 2024-05-07 No fix listed CWE-121

TI-2023-18149 CVE-2023-36187 · GHSA-qpcg-54gx-2mvc

Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote…

MEDIUM 51

Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to execute arbitrary code via crafted URL to httpd.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01133 Published 2023-09-01 No fix listed CWE-120

TI-2022-10628 CVE-2022-27647 · GHSA-7pr7-x6mw-h647

OS command injection in NETGEAR R6700v3

MEDIUM 40

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers.

CVSS 3.1HIGH 8.0 Adjacent network Low privileges No interaction EPSS 0.0148 Published 2023-03-29 No fix listed CWE-78

TI-2022-10627 CVE-2022-27646 · GHSA-qjg8-7gjq-vxf4

Stack-based buffer overflow in NETGEAR R6700v3

MEDIUM 43

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.01432 Published 2023-03-29 No fix listed CWE-121

TI-2022-10626 CVE-2022-27645 · GHSA-jv3h-vgc4-3286

Missing authentication in NETGEAR R6700v3

MEDIUM 43

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 routers.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.01277 Published 2023-03-29 No fix listed CWE-306

TI-2022-10625 CVE-2022-27644 · GHSA-rvc6-cvq7-4g2q

Improper certificate validation in NETGEAR R6700v3

LOW 38

This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00336 Published 2023-03-29 No fix listed CWE-295

TI-2022-10624 CVE-2022-27643 · GHSA-h8wj-xxvx-cv2r

Buffer overflow in NETGEAR R6700v3

MEDIUM 61

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.25439 Published 2023-03-29 No fix listed CWE-120

TI-2022-10623 CVE-2022-27642 · GHSA-w94x-h737-f6h9

Incorrect authorization in NETGEAR R6700v3

MEDIUM 40

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00878 Published 2023-03-29 No fix listed CWE-863

TI-2021-20614 CVE-2021-45527 · GHSA-h529-hgpf-hm97

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user.

MEDIUM 44

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01176 Published 2021-12-26 No fix listed CWE-120

TI-2021-20617 CVE-2021-45530 · GHSA-c22f-2mc2-g4mc

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user.

MEDIUM 40

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00896 Published 2021-12-26 No fix listed CWE-120

TI-2021-20622 CVE-2021-45535 · GHSA-qxqv-hm2h-mx78

Certain NETGEAR devices are affected by command injection by an authenticated user.

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00633 Published 2021-12-26 No fix listed CWE-77

TI-2021-20624 CVE-2021-45537 · GHSA-8mvv-3xxr-4jvf

Certain NETGEAR devices are affected by command injection by an authenticated user .

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user .

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00631 Published 2021-12-26 No fix listed CWE-77

TI-2021-20627 CVE-2021-45540 · GHSA-rm76-p4wj-5868

Certain NETGEAR devices are affected by command injection by an authenticated user.

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00631 Published 2021-12-26 No fix listed CWE-77

TI-2021-20628 CVE-2021-45541 · GHSA-373m-pcmj-4448

Certain NETGEAR devices are affected by command injection by an authenticated user.

MEDIUM 41

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01482 Published 2021-12-26 No fix listed CWE-77

TI-2021-20629 CVE-2021-45542 · GHSA-v7xw-65g3-rxf5

Certain NETGEAR devices are affected by command injection by an authenticated user.

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00631 Published 2021-12-26 No fix listed CWE-77

TI-2021-20630 CVE-2021-45543 · GHSA-h5px-m9jr-jfxc

Certain NETGEAR devices are affected by command injection by an authenticated user.

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00638 Published 2021-12-26 No fix listed CWE-77

TI-2021-20631 CVE-2021-45544 · GHSA-j2hr-ch2h-5xrw

Certain NETGEAR devices are affected by command injection by an authenticated user.

MEDIUM 41

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01482 Published 2021-12-26 No fix listed CWE-77

TI-2021-20632 CVE-2021-45545 · GHSA-qmh6-hf3g-w582

Certain NETGEAR devices are affected by command injection by an authenticated user.

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00631 Published 2021-12-26 No fix listed CWE-77

TI-2021-20633 CVE-2021-45546 · GHSA-vrph-7f4q-x5r5

Certain NETGEAR devices are affected by command injection by an authenticated user.

MEDIUM 41

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01482 Published 2021-12-26 No fix listed CWE-77

TI-2021-20634 CVE-2021-45547 · GHSA-hwmc-35cp-5xj9

Certain NETGEAR devices are affected by command injection by an authenticated user.

MEDIUM 41

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01482 Published 2021-12-26 No fix listed CWE-77

TI-2021-20636 CVE-2021-45549 · GHSA-m6m8-v67p-7g6q

Certain NETGEAR devices are affected by command injection by an authenticated user.

LOW 37

Certain NETGEAR devices are affected by command injection by an authenticated user.

CVSS 3.1HIGH 8.4 Adjacent network High privileges No interaction EPSS 0.00633 Published 2021-12-26 No fix listed CWE-77

TI-2021-20691 CVE-2021-45604 · GHSA-cxv8-ggg4-fhvm

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated…

LOW 21

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user.

CVSS 3.1MEDIUM 4.5 Adjacent network High privileges No interaction EPSS 0.00381 Published 2021-12-26 No fix listed CWE-787

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