CVE-2025-4117: Netgear JWNR2000v2 sub_41A914 buffer overflow
Published Apr 30, 2025
·Updated
A vulnerability, which was classified as critical, was found in Netgear JWNR2000v2 1.0.0.11. This affects the function sub41A914. The manipulation of the argument host leads to buffer overflow. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
3 affected components
Netgear JWNR2000v2
All of the following
Netgear Jwnr2000 Firmware=1.0.0.11
Netgear JWNR2000=v2
Event History
Apr 30, 2025
CVE Published
via MITRE·01:00 PM
Data Sourced
via MITRE·01:00 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-4117?
CVE-2025-4117 is classified as a critical vulnerability.
2
What is the primary issue caused by CVE-2025-4117?
CVE-2025-4117 leads to a buffer overflow due to manipulation of the argument host.
3
Which device is affected by CVE-2025-4117?
CVE-2025-4117 affects the Netgear JWNR2000v2 firmware version 1.0.0.11.
4
How can I protect my device from CVE-2025-4117?
To protect against CVE-2025-4117, it is recommended to update to the latest firmware or apply relevant security patches once they are available.
5
Has Netgear responded to the disclosure of CVE-2025-4117?
No, the vendor Netgear did not respond to the disclosure of CVE-2025-4117.