CVE-2017-12726 Explained : Impact and Mitigation
Discover the impact of CVE-2017-12726, a hard-coded password vulnerability in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump. Learn about affected versions and mitigation steps.
An issue with hard-coded passwords has been found in the Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, specifically affecting Versions 1.1, 1.5, and 1.6. This vulnerability allows unauthorized access to the pump's Telnet feature, potentially compromising external communications.
Understanding CVE-2017-12726
This CVE identifies a Use of Hard-coded Password vulnerability in the Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump.
What is CVE-2017-12726?
The CVE-2017-12726 vulnerability involves hardcoded credentials in the Telnet feature of the Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, impacting Versions 1.1, 1.5, and 1.6.
The Impact of CVE-2017-12726
The vulnerability allows unauthorized users to access the pump's Telnet feature, potentially compromising external communications. However, Smiths Medical states that file uploads via Telnet are not possible, limiting the impact to the communications module.
Technical Details of CVE-2017-12726
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The issue involves hardcoded passwords in the Telnet feature of the affected pump versions, enabling unauthorized access.
Affected Systems and Versions
- Product: Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump
- Versions: 1.1, 1.5, and 1.6
Exploitation Mechanism
Unauthorized users can exploit the hardcoded credentials in the Telnet feature to gain access to the pump, potentially compromising external communications.
Mitigation and Prevention
Protective measures to address the CVE-2017-12726 vulnerability.
Immediate Steps to Take
- Disable Telnet access if not required for operation
- Implement strong, unique passwords for all system access
- Regularly monitor and audit system access logs
Long-Term Security Practices
- Conduct regular security assessments and penetration testing
- Keep systems up to date with the latest security patches
Patching and Updates
- Apply patches and updates provided by Smiths Medical to address the hardcoded password vulnerability