{"id":"CVE-2023-37679","published":"2023-08-03T00:00:00Z","modified":"2026-07-09T00:26:52Z","title":"A remote command execution (RCE) vulnerability in NextGen Mirth Connect v4.3.0 allows attackers to execute arbitrary…","vendor":null,"product":null,"tier":"core","eol":null,"description":{"text":"A remote command execution (RCE) vulnerability in NextGen Mirth Connect v4.3.0 allows attackers to execute arbitrary commands on the hosting server.","provenance":"source","from":"CVE.org"},"summary":{"text":"The flaw is a remote command execution vulnerability in NextGen Mirth Connect v4.3.0. An attacker who exploits it can execute arbitrary commands on the server hosting the affected Mirth Connect instance.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:14:53Z"},"cvss":null,"epss":{"score":0.99434,"percentile":0.99942,"date":"2026-10-30","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2024-04-19","exploitedFirstSeen":"2024-04-19","ransomware":true,"evidence":[{"url":"https://x.com/MsftSecIntel/status/1781353319341928668","date":"2024-04-19"},{"url":"https://censys.com/cve-2023-43208/","date":"2024-05-22"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-25&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-25"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-26&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-26"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-27&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-27"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-28&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-28"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-29&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-29"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-30&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-30"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-05-31&host_type=src&vulnerability=cve-2023-37679","date":"2024-05-31"},{"url":"https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2024-06-01&host_type=src&vulnerability=cve-2023-37679","date":"2024-06-01"}],"evidenceTotal":650,"provenance":"source"},"exploited":true,"otx":{"pulseCount":3,"pulses":[{"name":"StormEncryptor Ransomware","url":"https://otx.alienvault.com/pulse/6a821b39304cb0b30616f283","created":"2026-08-16"},{"name":"NextGen Mirth Connect Remote Code Execution Vulnerability (CVE-2023-43208) – Horizon3.ai","url":"https://otx.alienvault.com/pulse/653fab4005431975d1808736","created":"2023-10-30"},{"name":"NextGen Mirth Connect Remote Code Execution Vulnerability (CVE-2023-43208) – Horizon3.ai","url":"https://otx.alienvault.com/pulse/653aaeeded98276fd5dd2155","created":"2023-10-26"}],"provenance":"machine"},"cwes":[],"references":[{"url":"https://www.ihteam.net/advisory/mirth-connect","tags":[]},{"url":"http://packetstormsecurity.com/files/176920/Mirth-Connect-4.4.0-Remote-Command-Execution.html","tags":[]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2023-41557","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-41557","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":{"metasploit":[{"name":"Mirth Connect Deserialization RCE","module":"exploit/multi/http/mirth_connect_cve_2023_43208","type":"exploit","disclosureDate":"2023-10-25","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/mirth_connect_cve_2023_43208.rb"}],"nuclei":[{"id":"CVE-2023-37679","name":"NextGen Mirth Connect - Remote Code Execution","severity":"critical","path":"http/cves/2023/CVE-2023-37679.yaml","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-37679.yaml"}],"first":{"date":"2023-10-25","source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/mirth_connect_cve_2023_43208.rb"},"provenance":"source"},"exploitRefs":["http://packetstormsecurity.com/files/176920/Mirth-Connect-4.4.0-Remote-Command-Execution.html"],"flow":[],"timeline":[{"date":"2023-08-03","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2023-37679","provenance":"source"},{"date":"2023-10-25","kind":"exploit-public","label":"First public exploit: Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/mirth_connect_cve_2023_43208.rb","provenance":"source"},{"date":"2024-04-19","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://x.com/MsftSecIntel/status/1781353319341928668","provenance":"source"}],"speed":{"daysToPublicExploit":83,"firstExploitFrom":"Metasploit","daysToKev":null},"priority":{"score":71.4,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 925 days ago"},{"name":"Known ransomware use","points":10.0,"detail":"VulnCheck KEV: Known"},{"name":"EPSS percentile","points":19.99,"detail":"percentile 0.9994"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 NVD exploit link; 1 Metasploit module; 1 nuclei template"},{"name":"Mentioned in OTX pulses","points":1.37,"detail":"3 pulses"},{"name":"CVSS severity","points":0.0,"detail":"no CVSS"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]},"lineage":{"familyId":"fam-nextgen-healthcare-mirth-connect-cve-2023-37679","children":[{"from":"CVE-2023-37679","to":"CVE-2023-43208","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"Note that this vulnerability is caused by the incomplete patch of CVE-2023-37679.","from":"NVD","in":"CVE-2023-43208"}]}]}}