CVE-2025-4116 HIGH

CVE-2025-4116: Netgear JWNR2000v2 get_cur_lang_ver buffer overflow

Vendor Netgear
Product JWNR2000v2
Weakness CWE-120
Published April 30, 2025
Last update April 30, 2025

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability, which was classified as critical, has been found in Netgear JWNR2000v2 1.0.0.11. Affected by this issue is the function get_cur_lang_ver. The manipulation of the argument host leads to buffer overflow. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

April 30, 2025 CVE published
April 30, 2025 Record updated