CVE-2017-12725 : What You Need to Know
Learn about CVE-2017-12725 affecting Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump. Discover the impact, technical details, and mitigation steps for this security vulnerability.
The Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump has a Use of Hard-coded Credentials vulnerability that could lead to network security issues.
Understanding CVE-2017-12725
This CVE involves a specific vulnerability in the Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump.
What is CVE-2017-12725?
The Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump has been found to have a Use of Hard-coded Credentials issue. This means that the pump uses pre-set credentials to automatically establish a wireless network connection, potentially exposing it to security risks.
The Impact of CVE-2017-12725
The vulnerability could allow unauthorized access to the pump's network, leading to potential data breaches or interference with the pump's operation.
Technical Details of CVE-2017-12725
This section provides more technical insights into the vulnerability.
Vulnerability Description
The pump uses hard-coded credentials to establish a wireless network connection, even when connected via Ethernet. If both wireless and Ethernet connections are present, the pump prioritizes the Ethernet connection for network traffic.
Affected Systems and Versions
- Product: Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump
- Versions Affected: 1.1, 1.5, and 1.6
Exploitation Mechanism
The vulnerability allows attackers to potentially exploit the hard-coded credentials to gain unauthorized access to the pump's network.
Mitigation and Prevention
Protecting against CVE-2017-12725 is crucial for maintaining network security.
Immediate Steps to Take
- Disable the wireless functionality if not required for operation
- Implement network segmentation to isolate the pump from critical systems
- Regularly monitor network traffic for any suspicious activity
Long-Term Security Practices
- Conduct regular security assessments and penetration testing
- Keep the pump's firmware up to date with security patches
Patching and Updates
- Apply patches provided by the vendor to address the hard-coded credentials issue