CVE-2021-44464 : Exploit Details and Defense Strategies
Discover the impact of CVE-2021-44464 on Vigilant Software Suite (Mastermed Dashboard) by Fresenius Kabi. Learn about the vulnerability, affected versions, exploitation risks, and mitigation steps.
Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 by Fresenius Kabi has hard-coded service credentials, posing a risk of unauthorized privileged access.
Understanding CVE-2021-44464
What is CVE-2021-44464?
Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 contains commonly shared service credentials, enabling potential attackers to assume control over all instances of the software.
The Impact of CVE-2021-44464
The vulnerability holds a CVSSv3.1 base score of 6.3 out of 10, indicating a medium severity issue. It can lead to unauthorized access and potential privilege escalation.
Technical Details of CVE-2021-44464
Vulnerability Description
The software's hard-coded credentials can grant attackers unauthorized access, compromising system integrity.
Affected Systems and Versions
- Product: Vigilant Software Suite (Mastermed Dashboard)
- Vendor: Fresenius Kabi
- Versions Affected: < 2.0.1.3
Exploitation Mechanism
Attackers with access to the shared password can exploit the vulnerability to gain unauthorized privileges on all installations of the software.
Mitigation and Prevention
Immediate Steps to Take
- Minimize network exposure for control system devices
- Implement firewall protection and network isolation
- Use secure remote access methods like VPNs
Long-Term Security Practices
- Regularly update software and patches
- Conduct security assessments and audits
Patching and Updates
Fresenius Kabi has released new versions like Link+ v3.0, VSS v1.0.3, Agilia Connect Pumps Wifi Module, and Agilia Connect Partner v3.3.2 to address the vulnerability. Hardware changes may be needed for early Link+ devices to support the latest firmware.