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CVE-2023-43208

Published: Oct 26, 2023Updated: Oct 31, 2025 Sources: CVE List NVD BDUCWE-78
9.8CRITICAL
NVD MITRE
EPSS Score
82.7%
Top 0.4%
CISA KEV
Active Exploitation
Since May 20, 2024
Exploits
1 Known
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-78CWE-502

Affected Products

NextGen Healthcare, Inc.
commercialaka mirth connect
Mirth ConnectOn-prem
Enterprise Software
nextgen
commercialaka mirth connect
mirth connectOn-prem
Enterprise Software
and 1 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:May 20, 2024
Remediation due:Jun 10, 2024
Ransomware:Known ransomware use

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

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.horizon3.ai/nextgen-mirth-connect-remote-code-execution-vulnerability-cve-2023-43208/
horizon3.ai
https://github.com/nextgenhealthcare/connect/releases/tag/4.4.1
github.com
https://vuldb.com/?id.243631
vuldb.com
and 6 more references View all →
News mentions
1

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