CVE-2025-4117 — MEDIUM (5.5)

Vulnerability Description

A vulnerability, which was classified as critical, was found in Netgear JWNR2000v2 1.0.0.11. This affects the function sub_41A914. 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.

CVSS Score

5.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Netgear	Jwnr2000 Firmware	1.0.0.11
Netgear	Jwnr2000	v2

Related Weaknesses (CWE)

CWE-120 CWE-119

References

https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overBroken Link
https://vuldb.com/?ctiid.306597Permissions RequiredVDB Entry
https://vuldb.com/?id.306597Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.560771Third Party AdvisoryVDB Entry
https://www.netgear.com/Product

FAQ

What is CVE-2025-4117?

CVE-2025-4117 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A vulnerability, which was classified as critical, was found in Netgear JWNR2000v2 1.0.0.11. This affects the function sub_41A914. The manipulation of the argument host leads to buffer overflow. The v...

How severe is CVE-2025-4117?

CVE-2025-4117 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-4117?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Jwnr2000 Firmware, Netgear Jwnr2000.