CVE Catalog

Actively exploited in the wild

NextGen Healthcare Mirth Connect Deserialization of Untrusted Data Vulnerability

NextGen Healthcare - Mirth Connect · Listed in the CISA KEV since 2024-05-20. This indicates confirmed attacks in production environments.

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE-2023-43208

CriticalCVSS 9.8KEV
Published: Updated: Translated: NVD NIST

Summary

NextGen Healthcare Mirth Connect before version 4.4.1 is vulnerable to unauthenticated remote code execution. This vulnerability is caused by the incomplete patch of CVE-2023-37679.

Risk Assessment

An unauthenticated attacker can execute arbitrary code on the Mirth Connect server, potentially leading to full system compromise and exposure of medical data.

Recommendation

Upgrade Mirth Connect to version 4.4.1 or later. Restrict network access to the server to trusted hosts only.

Related vulnerabilities

Original NVD description (English source)

NextGen Healthcare Mirth Connect before version 4.4.1 is vulnerable to unauthenticated remote code execution. Note that this vulnerability is caused by the incomplete patch of CVE-2023-37679.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS