{"id":"CVE-2019-18246","aliases":["EUVD-2019-8044","GHSA-r2p2-ghmw-h7xw"],"status":"published","title":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication...","description":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication with the BIOTRONIK Remote Communication infrastructure.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00484,"percentile":0.4202,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2020-06-29T13:58:20Z","modified":"2026-06-17T02:24:41Z","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-2019-18246"},{"url":"https://github.com/advisories/GHSA-r2p2-ghmw-h7xw"}],"sources":{"cve":[{"id":"CVE-2019-18246","description":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication with the BIOTRONIK Remote Communication infrastructure.","status":"published","published":"2020-06-29T13:58:20Z","modified":"2024-08-05T01:47:14.007Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:32:23.803059Z"}],"euvd":[{"id":"EUVD-2019-8044","description":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication with the BIOTRONIK Remote Communication infrastructure.","status":"published","published":"2020-06-29T13:58:20Z","modified":"2024-08-05T01:47:14Z","updated_at":"2026-11-03T02:40:28.860423Z"}],"ghsa":[{"id":"GHSA-r2p2-ghmw-h7xw","title":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication...","description":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication with the BIOTRONIK Remote Communication infrastructure.","status":"published","published":"2022-05-24T17:21:57Z","modified":"2023-01-29T05:03:04Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:45:14.198561Z"}],"nvd":[{"id":"CVE-2019-18246","description":"BIOTRONIK CardioMessenger II, The affected products do not properly enforce mutual authentication with the BIOTRONIK Remote Communication infrastructure.","status":"published","published":"2020-06-29T14:15:10.21Z","modified":"2026-06-17T02:24:41.59Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:05:47.558959Z"}]}}