{"id":"CVE-2025-0683","aliases":["EUVD-2025-1815","GHSA-h39w-8pq5-8qh2"],"status":"published","title":"Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Contec Health CMS8000 Patient Monitor","description":"In its default configuration, Contec Health CMS8000 Patient Monitor transmits plain-text \npatient data to a hard-coded public IP address when a patient is hooked \nup to the monitor. This could lead to a leakage of confidential patient \ndata to any device with that IP address or an attacker in a \nmachine-in-the-middle scenario.","severity":{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00775,"percentile":0.56097,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-359"],"published":"2025-01-30T18:17:35Z","modified":"2026-06-17T08:26:57Z","products":[{"vendor":"contec health","product":"cms8000 patient monitor"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-030-01"},{"url":"https://www.fda.gov/medical-devices/safety-communications/cybersecurity-vulnerabilities-certain-patient-monitors-contec-and-epsimed-fda-safety-communication"},{"url":"https://www.cisa.gov/resources-tools/resources/contec-cms8000-contains-backdoor"},{"url":"https://www.bleepingcomputer.com/news/security/backdoor-found-in-two-healthcare-patient-monitors-linked-to-ip-in-china/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0683"},{"url":"https://www.bleepingcomputer.com/news/security/backdoor-found-in-two-healthcare-patient-monitors-linked-to-ip-in-china"},{"url":"https://github.com/advisories/GHSA-h39w-8pq5-8qh2"}],"sources":{"cve":[{"id":"CVE-2025-0683","title":"Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Contec Health CMS8000 Patient Monitor","description":"In its default configuration, Contec Health CMS8000 Patient Monitor transmits plain-text \npatient data to a hard-coded public IP address when a patient is hooked \nup to the monitor. This could lead to a leakage of confidential patient \ndata to any device with that IP address or an attacker in a \nmachine-in-the-middle scenario.","status":"published","published":"2025-01-30T18:17:35.867Z","modified":"2025-02-12T20:41:36.789Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-359"],"updated_at":"2026-11-02T14:32:53.475217Z"}],"euvd":[{"id":"EUVD-2025-1815","description":"In its default configuration, Contec Health CMS8000 Patient Monitor transmits plain-text \npatient data to a hard-coded public IP address when a patient is hooked \nup to the monitor. This could lead to a leakage of confidential patient \ndata to any device with that IP address or an attacker in a \nmachine-in-the-middle scenario.","status":"published","published":"2025-01-30T18:17:35Z","modified":"2025-02-12T20:41:36Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-03T00:03:56.514594Z"}],"ghsa":[{"id":"GHSA-h39w-8pq5-8qh2","title":"In its default configuration, the affected product transmits plain-text patient data to a hard...","description":"In its default configuration, the affected product transmits plain-text patient data to a hard-coded public IP address when a patient is hooked up to the monitor. This could lead to a leakage of confidential patient data to any device with that IP address or an attacker in a machine-in-the-middle scenario.","status":"published","published":"2025-01-30T21:31:22Z","modified":"2025-01-31T18:32:12Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-359"],"updated_at":"2026-11-02T14:59:44.949252Z"}],"nvd":[{"id":"CVE-2025-0683","description":"In its default configuration, Contec Health CMS8000 Patient Monitor transmits plain-text \npatient data to a hard-coded public IP address when a patient is hooked \nup to the monitor. This could lead to a leakage of confidential patient \ndata to any device with that IP address or an attacker in a \nmachine-in-the-middle scenario.","status":"published","published":"2025-01-30T19:15:14.46Z","modified":"2026-06-17T08:26:57.77Z","cvss":[{"version":"4.0","score":8.2,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-359"],"updated_at":"2026-11-02T14:10:49.841519Z"}]}}