Remote Access Vulnerability in Medical Device by a Leading Vendor

CVE-2025-0626

What is CVE-2025-0626?

CVE-2025-0626 is a security vulnerability found in the CMS8000 Patient Monitor developed by Contec Health, which is designed to monitor patient vital signs in healthcare settings. This vulnerability allows unauthorized remote access requests to be sent to a hard-coded IP address, bypassing the device's configured network settings. If exploited, this could provide malicious actors with a backdoor into the system, enabling them to upload and overwrite critical files, potentially compromising patient safety and confidentiality.

Technical Details

The vulnerability arises from a flaw in the remote access configuration of the CMS8000 Patient Monitor. Specifically, it allows remote access requests to circumvent existing network safeguards, directing communications to an unchangeable IP address hard-coded within the device. This flaw could lead to the installation of unauthorized software or alterations to the device, significantly undermining its operation. Organizations utilizing the CMS8000 must be aware of this risk and evaluate their network security protocols to mitigate potential exploitation.

Potential impact of CVE-2025-0626

1. Compromise of Patient Safety: Unauthorized access to critical patient monitoring functions could allow malicious actors to manipulate vital sign readings, compromising the safety of patients who rely on accurate monitoring for their health.

2. Data Breach Risks: Exploitation could lead to unauthorized data access, increasing the risk of sensitive patient information being breached, which could have legal and regulatory ramifications for healthcare organizations.

3. Operational Disruption: The ability to upload and overwrite files may disrupt the normal operation of the patient monitor, leading to potential downtime of critical medical equipment, affecting patient care and hospital operations overall.

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