Key Information Vulnerability Name: D-Link 823_Pro Unauthorized Telnet Access Brand: D-Link Firmware Link: D-Link Official Website Description: D-Link 823_Pro has an improper access control vulnerability, allowing unauthorized users to enable and access the Telnet service, enabling remote attacks. Vulnerability Location: In line 23 of the function, the function is called with the parameter . Attackers can exploit this by crafting and invoking parameters in the request to enable the Telnet service, thereby gaining remote access to the router. POC: Additional Information: - Article Views: 355 - Related Articles: - QSL - D-Link 823_Pro Unauthorized Telnet Access - UART-based Firmware Extraction Collection - A_M_autlin Modification