ASUS ExpertWiFi EBR63

Bug Fixes and Enhancements
- Improved WiFi roaming behavior to reduce temporary disconnections in some scenarios.
- Improved roaming compatibility for certain client devices.
- Improved App Remote Connection stability in certain scenarios to prevent unexpected connection drops.
- Improved AiMesh onboarding reliability, addressing cases where the onboarding process could stall and fail to complete.
- Fixed an issue where the guest network client list might not display correctly in certain scenarios.
- Fixed an issue with Web history display.
- Fixed an issue where the app could not remove offline devices.
- Fixed an issue where specific IPv6 configuration flows could cause IPv6 connectivity problems on the main network.
- Fixed an issue where enabling System Diagnostics and staying on a specific page could cause repeated reboots.
- https://portal.expertwifi.net/ is now supported, by accessing portal, you won't need to download windows or mac utility to access sites remotely.

Security Fixes
- Enhanced input validation and protection to reduce the risk of command injection and SQL injection.
- Hardened environment variable handling.
- Hardened protections around specific logging/command composition flows to reduce potential injection risks.
- Patched a command injection risk in a specific network diagnostic function.
- Enhanced DNS name handling to address a potential memory issue that could occur in rare cases during name format conversion, improving system security and robustness.
- Improved safeguards for execution modules to reduce the risk of substitution during certain processes.

We recommend upgrading to this version to maintain best protection.

1. Optimized memory management mechanisms, improving system efficiency and stability.
2. Strengthened input validation and data processing workflows, further protecting your information security.
3. Improved web rendering engine, enhancing browsing experience and security.
4. Enhanced security of system command processing to guard against potential malicious operations.
5. Perfected JavaScript-related security mechanisms, offering a more secure web interaction environment.

Please unzip the firmware file, and then verify the checksum.
SHA256: 3942cc2e9340a7dd991ec052f0a758fce8eb40fd42fc492627e07902e9ec251e

Fixed DDNS related issue.

Please unzip the firmware file, and then verify the checksum.
SHA256: 18a30e19a9981b41d1dbd27f830a3b2428063a6df1d2664fa0386863001e24b8

Security
- Fixed command injection vulnerability.
- Fixed the ARP poisoning vulnerability. Thanks to the contribution of Xin'an Zhou.
- Fixed code execution in custom OVPN. Thanks to the contrubution of Jacob Baines.
- Fixed stack buffer overflow in lighttpd. Special thanks to Viktor Edstrom.
- Fixed CVE-2023-35720
- Fixed the XSS and Self-reflected HTML injection vulnerability. Thanks to the contrubution of Redfox Cyber Security.
- Fixed CVE-2024-1655 command injection vulnerability.

Feature:
- Icon display improvment on AiMesh page.
- Fixed stability issues.
- Fixed openvpn GUI issues.
- Fixed GUI issues on Dashboard.
- Fixed SDN canot be added properly

Please unzip the firmware file, and then verify the checksum.
SHA256: b15186e22edf17aae5bf3275723b3687923e5a58017ea159399654b4052b877d

New features and Enhancements:
-4G / 5G Auto Mobile Tethering allows you to connect your phone to the router’s USB port and use it as an internet source. Please refer to https://www.asus.com/support/FAQ/1050074/
-DDNS transfer allows you to transfer your ASUS DDNS hostname from your original router to the new one. Please refer to https://www.asus.com/support/FAQ/1048684/

Bug fixes and function modifications:
- Resolved Self-defined Network issues to prioritize devices for various business usages and network alternatives.
- Resolved AiMesh-related issues to provide stable backhaul connection.
- Resolved GUI issues to ensure that the user interface is even more user-friendly.

Optimizations:
- Multiple-language support has been optimized.
- System stability has been enhanced to provide unwavering reliability.

Please unzip the firmware file, and then verify the checksum.
SHA256: 99c77fc2bda3f62e7a0ad6f0c6695c7c986163479a02ba5eec3eacd0586d30c1

Initial firmware release

Please unzip the firmware file, and then verify the checksum.
SHA256: d7c4f222f3bcf7ededfc6f580865a17bbdf25daa4e3475f8a6517ea7da2775ca