CVE-2020-12040 : What You Need to Know

Sigma Spectrum Infusion System v's6.x and Baxter Spectrum Infusion System Version(s) 8.x have a vulnerability that could allow attackers to intercept sensitive data.

Understanding CVE-2020-12040

This CVE involves unauthenticated clear-text communication in infusion pump systems, potentially leading to data exposure.

What is CVE-2020-12040?

The vulnerability in Sigma Spectrum and Baxter Spectrum infusion systems allows unauthorized access to system status and operational data due to insecure communication channels.

The Impact of CVE-2020-12040

The vulnerability could enable attackers to view non-private data or conduct man-in-the-middle attacks by exploiting the unencrypted communication.

Technical Details of CVE-2020-12040

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The affected infusion systems use unauthenticated clear-text communication channels, making it possible for attackers to intercept sensitive data.

Affected Systems and Versions

Baxter Sigma Spectrum Infusion Pumps
Versions: Sigma Spectrum v6.x model 35700BAX, Baxter Spectrum v8.x model 35700BAX2, and various wireless battery module versions.

Exploitation Mechanism

Attackers can exploit the vulnerability by intercepting unencrypted communication between the infusion pumps and external systems.

Mitigation and Prevention

Protecting systems from CVE-2020-12040 requires immediate actions and long-term security measures.

Immediate Steps to Take

Implement network segmentation to restrict unauthorized access to infusion systems.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Encrypt communication channels to prevent data interception.
Regularly update infusion pump firmware to patch security vulnerabilities.

Patching and Updates

Apply security patches provided by the vendor to address the communication security issue in the affected infusion systems.