CVE-2023-37679
A remote command execution (RCE) vulnerability in NextGen Mirth Connect v4.3.0 allows attackers to execute arbitrary commands on the hosting server.
- Published
- Aug 3, 2023
- Updated
- Jul 9, 2026
- Assigning CNA
- mitre
- Evidence observed
- Aug 25, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A remote command execution (RCE) vulnerability in NextGen Mirth Connect v4.3.0 allows attackers to execute arbitrary commands on the hosting server.
Sources
4Python PoC exploit scripts for CVE-2023-43208 and CVE-2023-37679, enabling unauthenticated remote code execution in NextGen Mirth Connect. Designed for security research and defensive technique development.
- Mirth-Connect-CVE-2023-43208Exploit
Python implementation of CVE-2023-43208 Mirth Connect RCE (Unauth XStream)
- CVE-2023-43208Exploit
mirth-connect-rce-poc
Responsible use
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