CVE-2025-4122 - CVE House
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Status published Medium CVE-2025-4122

Netgear JWNR2000v2 sub_435E04 command injection

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • 54357 (VulDB User)

References

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Affected Vendor

Affected Software

JWNR2000v2
Vulnerable Versions:
1.0.0.11

Timeline

Official Publish: April 30th, 2025
Last Modified: April 30th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weaknesses (CWE)

CWE-77 CWE-74

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1105 Ingress Tool Transfer
Command and Control
T1562 Impair Defenses
Defense Evasion
T1213 Data from Information Repositories
Collection