Prolink 4G LTE Mobile Wi-Fi DL-7203E V4.0.0B05 is vulnerable to SQL Injection in in the /reqproc/proc_get endpoint. The vulnerability allows an attacker to manipulate SQL queries by injecting malicious SQL code into the order_by parameter.
https://prolink2u.com/products/dl-7203e-b
https://harryha.substack.com/p/4g-lte-mobile-wifi-dl7203e-sqli-cve-2024-57238