CVE-2025-44039 Information

Description

CP-XR-DE21-S -4G Router Firmware version 1.031.022 was discovered to contain insecure protections for its UART console. This vulnerability allows local attackers to connect to the UART port via a serial connection read all boot sequence and revealing internal system details and sensitive information without any authentication.

Reference

https://github.com/Yashodhanvivek/CP-XR-DE21-S–4G-Router-Vulnerabilities/blob/main/input.md