Overview

ASUS DSL Series Routers are vulnerable to a critical vulnerability. Exploitation of this vulnerability may allow an unauthenticated attacker to gain unrestricted access.

Description

Asus DSL-AC51, DSL-N16, and DSL-AC750 are affected by the vulnerability tracked as CVE-2025-59367 with a CVSS score of 9.3. The routers are vulnerable to login control bypass, allowing unrestricted access to the router’s administrative interface. The successful exploitation could result in unauthorized access, modification of configuration parameters, access to sensitive information transmitted through the router, and compromise of connected systems.

Impact

Successful exploitation of this vulnerability may allow the attackers to gain unauthorized access to the affected system.

Solution

ASUS has released a security patch for this vulnerability. Users and administrators are encouraged to apply necessary updates.

References

• 1. https://www.asus.com/security-advisory/
• 2. https://thecyberexpress.com/cert-in-warning-asus-router-cve-2025-59367/