Cpplusworld: >> Cp-Xr-De21-S Security Vulnerabilities
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.
CVSS Score
5.1
EPSS Score
0.0
Published
2025-05-13