CVE-2020-12037 : Vulnerability Insights and Analysis

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-2020-12037

This CVE involves the use of hard-coded passwords in Baxter PrismaFlex and PrisMax devices, leading to potential data exposure.

What is CVE-2020-12037?

The affected devices lack data-in-transit encryption, allowing attackers to intercept sensitive data transmitted to Patient Data Management Systems or Electronic Medical Record systems.

The Impact of CVE-2020-12037

The vulnerability enables threat actors to eavesdrop on confidential information, compromising patient privacy and potentially leading to unauthorized access to medical records.

Technical Details of CVE-2020-12037

This section delves into the specifics of the vulnerability.

Vulnerability Description

Baxter PrismaFlex all versions and PrisMax versions prior to 3.x do not implement data-in-transit encryption, exposing transmitted data to interception.

Affected Systems and Versions

Affected Products: Baxter PrismaFlex and PrisMax
Vulnerable Versions: PrismaFlex all versions, PrisMax all versions prior to 3.x

Exploitation Mechanism

Attackers can exploit this vulnerability by intercepting unencrypted data sent from the affected devices to external systems.

Mitigation and Prevention

Protecting systems from CVE-2020-12037 is crucial for maintaining data security.

Immediate Steps to Take

Disable remote access if not essential for device operation
Implement network segmentation to restrict access to affected devices
Monitor network traffic for any suspicious activity

Long-Term Security Practices

Regularly update device firmware to patch security vulnerabilities
Conduct security assessments to identify and address potential risks

Patching and Updates

Apply patches provided by the vendor to enable data-in-transit encryption and enhance overall device security