CVE-2022-40619

HIGH EXPLOITED

NETGEAR Orbi and Router Firmware - Unauthenticated OS Command Injection via FunJSQ Access Token

Title source: llm

Exploitation Summary

CVE-2022-40619 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

FunJSQ, a third-party module integrated on some NETGEAR routers and Orbi WiFi Systems, exposes an HTTP server over the LAN interface of affected devices. This interface is vulnerable to unauthenticated arbitrary command injection through the funjsq_access_token parameter. This affects R6230 before 1.1.0.112, R6260 before 1.1.0.88, R7000 before 1.0.11.134, R8900 before 1.0.5.42, R9000 before 1.0.5.42, and XR300 before 1.0.3.72 and Orbi RBR20 before 2.7.2.26, RBR50 before 2.7.4.26, RBS20 before 2.7.2.26, and RBS50 before 2.7.4.26.

References (2)

Core 2

Core References

Various Sources

https://www.onekey.com/resource/security-advisory-netgear-routers-funjsq-vulnerabilities

Various Sources

https://kb.netgear.com/000065132/Security-Advisory-for-Vulnerabilities-in-FunJSQ-on-Some-Routers-and-Orbi-WiFi-Systems-PSV-2022-0117

Scores

CVSS v3 7.7

EPSS 0.0278

EPSS Percentile 86.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

VulnCheck KEV 2026-01-26

CWE

CWE-77

Status published

Products (10)

netgear/r6230_firmware < 1.1.0.112

netgear/r6260_firmware < 1.1.0.88

netgear/r7000_firmware < 1.0.11.134

netgear/r8900_firmware < 1.0.5.42

netgear/r9000_firmware < 1.0.5.42

netgear/rax120_firmware < 1.2.8.40

netgear/rax120v2_firmware < 1.2.8.40

netgear/rbr20_firmware < 2.7.2.26

netgear/rbs20_firmware < 2.7.2.26

netgear/xr300_firmware < 1.0.3.72

Published Jan 28, 2026

Tracked Since Feb 18, 2026