CVE-2025-4148 HIGH

CVE-2025-4148: Netgear EX6200 sub_503FC buffer overflow

Vendor Netgear
Product EX6200
Weakness CWE-120
Published May 1, 2025
Last update May 1, 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 was found in Netgear EX6200 1.0.3.94 and classified as critical. Affected by this issue is the function sub_503FC. 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

May 1, 2025 CVE published
May 1, 2025 Record updated