CVE-2025-67446 CRITICAL

CVE-2025-67446

Vendor N/A
Product n/a
Published June 4, 2026
Last update June 4, 2026

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router uses a weak/predictable cookie value for authentication. By modifying the cookie value (e.g., setting it to "admin"), an attacker can bypass the authentication schema and gain unauthorized access to admin functionalities.

Key dates

02Disclosure timeline

June 4, 2026 CVE published
June 4, 2026 Record updated