CVE-2025-4121: Netgear JWNR2000v2 cmd_wireless command injection
First published: Wed Apr 30 2025(Updated: )
A vulnerability was found in Netgear JWNR2000v2 1.0.0.11. It has been declared as critical. Affected by this vulnerability is the function cmd_wireless. The manipulation of the argument host leads to command injection. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear JWNR2000v2 firmware |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-4121?
CVE-2025-4121 is classified as a critical vulnerability.
What are the implications of exploiting CVE-2025-4121?
Exploiting CVE-2025-4121 can lead to remote command injection on the affected device.
Which device is affected by CVE-2025-4121?
The vulnerability CVE-2025-4121 affects the Netgear JWNR2000v2 router.
How do I mitigate CVE-2025-4121?
To mitigate CVE-2025-4121, it is recommended to update the firmware of the Netgear JWNR2000v2 to the latest version.
Can CVE-2025-4121 be exploited remotely?
Yes, CVE-2025-4121 is a vulnerability that can be exploited remotely.
- collector/mitre-cve
- source/MITRE
- agent/title
- agent/weakness
- agent/references
- agent/type
- agent/description
- agent/first-publish-date
- agent/guess-ai
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/author
- agent/severity
- agent/event
- collector/epss-latest
- source/FIRST
- agent/source
- agent/tags
- agent/epss
- vendor/netgear
- canonical/netgear jwnr2000v2 firmware