Ensure your router and computer are plugged into a stable power source. Do not turn off either device during the update process. Step-by-Step Guide to Updating the D-Link DWR-M920 Firmware
Navigate to , System , or Tools in the top/side menu. Look for the Backup & Restore or System Settings option. D-link Dwr-m920 Firmware Update
After the router reboots, log back into its web interface and go to the status page. Ensure the "Firmware Version" matches the version you just installed. If you created a backup, you can now restore your settings. Ensure your router and computer are plugged into
Running outdated firmware on your router exposes your network to several risks and performance bottlenecks. Updating your firmware provides three main benefits: Look for the Backup & Restore or System Settings option
Visit the official D-Link Support website for your region (e.g., D-Link Middle East, India, or Europe). Search for "DWR-M920" and navigate to the "Downloads" or "Support" tab. Download the latest firmware file (usually a .bin or .img file) to your desktop. 2. Access the Web Interface Open a web browser (Chrome, Edge, or Firefox). Type 192.168.0.1 into the address bar and press Enter.
Specific vulnerabilities, such as (a buffer overflow in the formWanConfigSetup function) and CVE-2025-13552 (a buffer overflow in formWlEncrypt ), were disclosed. These issues could potentially allow an attacker to compromise the router. D-Link promptly developed and released security patches within 90 days of the vulnerability reports to address these risks. The company strongly urges all users to install the relevant firmware updates and to regularly check for further updates to keep their devices secure.
Open a web browser (Chrome, Firefox, Edge) on your computer.