CVE-2020-12045 : What You Need to Know

This CVE involves Baxter Sigma Spectrum Infusion Pumps with specific versions that have a Telnet service on Port 1023 with hard-coded credentials.

Understanding CVE-2020-12045

This vulnerability allows unauthorized access to the infusion pumps, posing a security risk.

What is CVE-2020-12045?

The Baxter Spectrum WBM (v17, v20D29, v20D30, v20D31, and v22D24) used with a Baxter Spectrum v8.x (model 35700BAX2) has a Telnet service with hardcoded credentials.

The Impact of CVE-2020-12045

Unauthorized users can access the infusion pumps remotely.
Malicious actors could manipulate pump settings, potentially endangering patients.

Technical Details of CVE-2020-12045

This section provides in-depth technical insights into the vulnerability.

Vulnerability Description

The Telnet service on Port 1023 with hard-coded credentials poses a security risk.

Affected Systems and Versions

Baxter Sigma Spectrum Infusion Pumps with specific versions are affected.

Exploitation Mechanism

Attackers can exploit the hardcoded credentials to gain unauthorized access remotely.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial.

Immediate Steps to Take

Disable Telnet services on the affected devices.
Implement network segmentation to restrict access.
Change default passwords to strong, unique ones.

Long-Term Security Practices

Regularly update firmware and software to patch vulnerabilities.
Conduct security assessments and audits periodically.

Patching and Updates

Apply patches provided by Baxter to address this vulnerability.