CVE-2025-67446 | THREATINT

Description

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.

PUBLISHED Reserved 2025-12-08 | Published 2026-06-04 | Updated 2026-06-04 | Assigner mitre

CRITICAL: 9.8CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N

References

github.com/fun-beep/CVEs/tree/main/CVE-2025-67446 exploit

neterbit.com/

github.com/fun-beep/CVEs/tree/main/CVE-2025-67446

cve.org (CVE-2025-67446)

nvd.nist.gov (CVE-2025-67446)

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