CVE-2025-44039: Medium severity unknown cp-xr-de21-s -4g router firmware vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-44039?
CVE-2025-44039 is classified as a high severity vulnerability due to potential unauthorized access to sensitive system information via the UART console.
How do I fix CVE-2025-44039?
To mitigate CVE-2025-44039, ensure that unauthorized access to the UART port is restricted and consider firmware updates that enhance security.
Who is affected by CVE-2025-44039?
CVE-2025-44039 specifically affects the CP-XR-DE21-S 4G Router running firmware version 1.031.022.
What can an attacker do with the CVE-2025-44039 vulnerability?
An attacker exploiting CVE-2025-44039 can read the boot sequence and gain access to sensitive internal system details.
When was CVE-2025-44039 disclosed?
CVE-2025-44039 was disclosed recently, with details emerging about its potential risks and impact on affected devices.