CVE-2023-31191 Explained : Impact and Mitigation

A detailed article outlining the information loss vulnerability in the DroneScout ds230 Remote ID receiver from BlueMark Innovations and its impact, technical details, and mitigation steps.

Understanding CVE-2023-31191

This CVE involves a denial of service vulnerability due to information loss in the DroneScout ds230 Remote ID receiver from BlueMark Innovations.

What is CVE-2023-31191?

DroneScout ds230 Remote ID receiver from BlueMark Innovations is affected by an information loss vulnerability through traffic injection. An attacker can exploit this vulnerability by injecting high power spoofed Open Drone ID (ODID) messages to force the device to drop real Remote ID information and transmit crafted RID information instead.

The Impact of CVE-2023-31191

The vulnerability affects the adjacent channel suppression algorithm in DroneScout ds230 firmware versions 20211210-1627 through 20230329-1042, leading to a denial of service situation where the MQTT broker does not have access to real RID information.

Technical Details of CVE-2023-31191

This section dives into the vulnerability description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability involves an attacker injecting spoofed ODID messages to manipulate the Remote ID information transmitted by the DroneScout ds230 Remote ID receiver.

Affected Systems and Versions

DroneScout ds230 firmware versions 20211210-1627 through 20230329-1042 are affected by this vulnerability.

Exploitation Mechanism

By carefully selecting channels and injecting spoofed ODID messages, an attacker can force the Remote ID receiver to transmit crafted RID information.

Mitigation and Prevention

Explore immediate steps to take and long-term security practices to mitigate the risk of exploitation.

Immediate Steps to Take

It is crucial to apply patches provided by BlueMark Innovations promptly to address the vulnerability and prevent exploitation.

Long-Term Security Practices

Implement network segmentation, intrusion detection systems, and regular security audits to enhance the overall security posture.

Patching and Updates

Stay informed about security updates and firmware patches released by BlueMark Innovations to ensure the safety of the DroneScout ds230 Remote ID receiver.