{"id":"CVE-2019-18254","aliases":["EUVD-2019-8052","GHSA-mpj6-2m9m-7rv8"],"status":"published","title":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at...","description":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at rest. An attacker with physical access to the CardioMessenger can disclose medical measurement data and the serial number from the implanted cardiac device the CardioMessenger is paired with.","severity":{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00225,"percentile":0.1326,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-311","CWE-312"],"published":"2020-06-29T13:56:26Z","modified":"2026-06-17T02:24:42Z","products":[{"vendor":"biotronik","product":"cardiomessenger_ii-s_gsm_firmware"},{"vendor":"biotronik","product":"cardiomessenger_ii-s_t-line_firmware"}],"references":[{"url":"https://www.us-cert.gov/ics/advisories/icsma-20-170-05","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-18254"},{"url":"https://github.com/advisories/GHSA-mpj6-2m9m-7rv8"}],"sources":{"cve":[{"id":"CVE-2019-18254","description":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at rest. An attacker with physical access to the CardioMessenger can disclose medical measurement data and the serial number from the implanted cardiac device the CardioMessenger is paired with.","status":"published","published":"2020-06-29T13:56:26Z","modified":"2024-08-05T01:47:14.141Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:32:23.803059Z"}],"euvd":[{"id":"EUVD-2019-8052","description":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at rest. An attacker with physical access to the CardioMessenger can disclose medical measurement data and the serial number from the implanted cardiac device the CardioMessenger is paired with.","status":"published","published":"2020-06-29T13:56:26Z","modified":"2024-08-05T01:47:14Z","updated_at":"2026-11-03T02:40:28.860423Z"}],"ghsa":[{"id":"GHSA-mpj6-2m9m-7rv8","title":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at...","description":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at rest. An attacker with physical access to the CardioMessenger can disclose medical measurement data and the serial number from the implanted cardiac device the CardioMessenger is paired with.","status":"published","published":"2022-05-24T17:21:57Z","modified":"2023-01-29T05:03:04Z","cwes":["CWE-312"],"updated_at":"2026-11-02T14:45:14.198561Z"}],"nvd":[{"id":"CVE-2019-18254","description":"BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at rest. An attacker with physical access to the CardioMessenger can disclose medical measurement data and the serial number from the implanted cardiac device the CardioMessenger is paired with.","status":"published","published":"2020-06-29T14:15:10.71Z","modified":"2026-06-17T02:24:42.56Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-311","CWE-312"],"updated_at":"2026-11-02T14:05:47.558959Z"}]}}