RCE in Nextgen Mirth_connect

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.961 (99.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-37679?
CVE-2023-37679 is a critical-severity vulnerability in Nextgen Mirth_connect, classified under Command Injection. CVSS score: 9.8/10. Published 2023-08-03.
How severe is CVE-2023-37679?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-37679 known to be exploited?
5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.