Key Information Vulnerability Description Date: August 24, 2023 Product: Wireless LAN Router Issue: In wireless LAN routers and other network products released after May 2017, there exists a potential for unauthorized access. Affected Products and Vulnerabilities Mitigation Measures Update firmware Change login password for Web management interface Change Wi-Fi encryption to WPA2 Change wireless network name and encryption settings Contact Information Network Product Support Center - Phone: 0570-050-000 - Hours: 10:00–19:00 (Open all year round) Reference Information For information on router security, please refer to the following