CVE-2020-12036 Explained : Impact and Mitigation

Baxter PrismaFlex and PrisMax devices are affected by a vulnerability that exposes sensitive data due to a lack of data-in-transit encryption.

Understanding CVE-2020-12036

This CVE involves the exposure of sensitive data transmitted by Baxter PrismaFlex and PrisMax devices.

What is CVE-2020-12036?

The affected devices fail to implement data-in-transit encryption, allowing attackers to intercept sensitive data sent to PDMS or EMR systems.

The Impact of CVE-2020-12036

The vulnerability enables attackers to eavesdrop on confidential information, compromising patient data privacy and confidentiality.

Technical Details of CVE-2020-12036

Baxter PrismaFlex and PrisMax devices are susceptible to data interception due to the lack of encryption.

Vulnerability Description

The devices do not utilize data-in-transit encryption, exposing sensitive information during transmission.

Affected Systems and Versions

Baxter PrismaFlex: all versions
PrisMax: all versions prior to 3.x

Exploitation Mechanism

Attackers can intercept and view sensitive data being transmitted from the devices to PDMS or EMR systems.

Mitigation and Prevention

Immediate Steps to Take:

Disable remote access if not required
Implement network segmentation to isolate medical devices
Monitor network traffic for any suspicious activity

Long-Term Security Practices:

Regularly update device firmware and software
Conduct security assessments and penetration testing

Patching and Updates:

Contact the vendor for security patches and updates to enable data-in-transit encryption.