CVE-2018-18562 : Vulnerability Insights and Analysis
Discover the vulnerability in Roche medical devices with weak access credentials, allowing unauthorized access. Learn about the impact, affected systems, exploitation, and mitigation steps.
A vulnerability was found in the Roche Accu-Chek Inform II Base Unit / Base Unit Hub versions prior to 03.01.04 and the CoaguChek / cobas h232 Handheld Base Unit versions prior to 03.01.04, allowing unauthorized access due to weak access credentials.
Understanding CVE-2018-18562
This CVE entry describes a security issue in specific Roche medical devices that could be exploited by attackers on the neighboring network.
What is CVE-2018-18562?
The vulnerability in Roche medical devices could potentially grant unauthorized access to the service through a service interface by attackers on the neighboring network.
The Impact of CVE-2018-18562
The presence of weak access credentials poses a security risk, enabling unauthorized access to the affected devices, compromising patient data and device functionality.
Technical Details of CVE-2018-18562
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Roche Accu-Chek Inform II Base Unit / Base Unit Hub and CoaguChek / cobas h232 Handheld Base Unit versions prior to 03.01.04 allows unauthorized access due to weak access credentials.
Affected Systems and Versions
- Roche Accu-Chek Inform II Base Unit / Base Unit Hub versions prior to 03.01.04
- CoaguChek / cobas h232 Handheld Base Unit versions prior to 03.01.04
Exploitation Mechanism
Attackers on the neighboring network can exploit the weak access credentials to gain unauthorized access to the service through a service interface.
Mitigation and Prevention
Protecting against and addressing the CVE-2018-18562 vulnerability is crucial for maintaining the security of the affected medical devices.
Immediate Steps to Take
- Update the affected devices to version 03.01.04 or later to mitigate the vulnerability.
- Implement strong access credentials to prevent unauthorized access.
Long-Term Security Practices
- Regularly monitor and audit access to the devices to detect any unauthorized activities.
- Train users on secure credential management and network security best practices.
Patching and Updates
- Stay informed about security updates and patches provided by Roche for the affected devices.