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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-4122

A vulnerability was found in Netgear JWNR2000v2 1.0.0.11.

MEDIUM 5.3EPSS 2.67%

Does this matter?

Lower severity and a low EPSS score (2.67%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability was found in Netgear JWNR2000v2 1.0.0.11. It has been rated as critical. Affected by this issue is the function sub_435E04. The manipulation of the argument host leads to command injection. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0
5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
2.67% probability · 85th percentile
CISA KEV
Not listed
Weakness
CWE-74, CWE-77
Affected
netgear/jwnr2000v2 firmware
Source
cna@vuldb.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.