CVE-2020-6965 : What You Need to Know

A vulnerability in the software update mechanism of GE CARESCAPE Telemetry Server, ApexPro Telemetry Server, CARESCAPE Central Station, Clinical Information Center systems, CARESCAPE B450, B650, and B850 Monitors allows an authenticated attacker to upload arbitrary files on the system through a crafted update package.

Understanding CVE-2020-6965

This CVE identifies a security flaw in various GE healthcare monitoring systems that could be exploited by an authenticated attacker to compromise the system.

What is CVE-2020-6965?

The vulnerability in the software update mechanism of the affected GE healthcare systems enables an attacker to upload malicious files to the system using a specially crafted update package.

The Impact of CVE-2020-6965

The exploitation of this vulnerability could lead to unauthorized access, data manipulation, or disruption of the affected healthcare monitoring systems, potentially compromising patient safety and confidentiality.

Technical Details of CVE-2020-6965

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows an authenticated attacker to upload arbitrary files on the system through a crafted update package, posing a significant security risk to the affected healthcare monitoring systems.

Affected Systems and Versions

ApexPro Telemetry Server Versions 4.2 and prior
CARESCAPE Telemetry Server v4.2 & prior
Clinical Information Center (CIC) Versions 4.X and 5.X
CARESCAPE Central Station (CSCS) Versions 1.X
B450 Version 2.X
B650 Versions 1.X and 2.X
B850 Versions 1.X and 2.X

Exploitation Mechanism

The vulnerability is exploited by an authenticated attacker who can leverage the software update mechanism to upload malicious files onto the system, potentially leading to unauthorized access and system compromise.

Mitigation and Prevention

Protecting systems from CVE-2020-6965 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Monitor system logs for any suspicious activities related to file uploads.
Restrict access to the update mechanism to authorized personnel only.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Implement network segmentation to isolate critical systems from potential threats.
Educate users on best practices for system security and file upload protocols.

Patching and Updates

Regularly check for and apply security updates and patches released by the vendor to address the vulnerability and enhance system security.