{"id":"CVE-2018-10634","aliases":["EUVD-2018-2706","GHSA-fxw8-j27m-3752"],"status":"published","title":"Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Cleartext Transmission of Sensitive Information","description":"Communications between Medtronic MiniMed MMT pumps and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00474,"percentile":0.4127,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2018-08-13T21:47:59.04Z","modified":"2026-06-17T01:34:19Z","products":[{"vendor":"medtronic","product":"minimed_530g_mmt-551_firmware"},{"vendor":"medtronic","product":"minimed_530g_mmt-751_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_508_insulin_pump_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_real-time_mmt-522_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_real-time_mmt-722_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_revel_mmt-523_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_revel_mmt-523k_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_revel_mmt-723_firmware"},{"vendor":"medtronic","product":"minimed_paradigm_revel_mmt-723k_firmware"},{"vendor":"medtronic","product":"mmt – 511 pump paradigm"},{"vendor":"medtronic","product":"mmt – 512 / mmt – 712 paradigm x12"},{"vendor":"medtronic","product":"mmt – 515 / mmt – 715 paradigm x15"},{"vendor":"medtronic","product":"mmt – 522 / mmt – 722 paradigm real-time"},{"vendor":"medtronic","product":"mmt – 522(k) / mmt – 722(k) paradigm real-time"},{"vendor":"medtronic","product":"mmt – 523 / mmt – 723 paradigm revel"},{"vendor":"medtronic","product":"mmt – 523(k) / mmt – 723(k) paradigm"},{"vendor":"medtronic","product":"mmt – 551 / mmt – 751 minimed 530g"},{"vendor":"medtronic","product":"mmt – 554 / mmt – 754 minimed veo"},{"vendor":"medtronic","product":"mmt- 508 - minimed pump"}],"references":[{"url":"https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html"},{"url":"https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/105044","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10634"},{"url":"https://github.com/advisories/GHSA-fxw8-j27m-3752"}],"sources":{"cve":[{"id":"CVE-2018-10634","title":"Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Cleartext Transmission of Sensitive Information","description":"Communications between Medtronic MiniMed MMT pumps and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.","status":"published","published":"2018-08-13T22:00:00Z","modified":"2025-05-22T16:28:03.155Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:01.619448Z"}],"euvd":[{"id":"EUVD-2018-2706","description":"Communications between Medtronic MiniMed MMT pumps and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.","status":"published","published":"2018-08-13T22:00:00Z","modified":"2025-05-22T16:28:03Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:40.249574Z"}],"ghsa":[{"id":"GHSA-fxw8-j27m-3752","title":"Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723...","description":"Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723 Paradigm Revel, 523K / MMT - 723K Paradigm Revel, and 551 / MMT - 751 MiniMed 530G communications between the pump and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.","status":"published","published":"2022-05-13T01:34:58Z","modified":"2025-05-22T18:32:12Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T15:02:24.698205Z"}],"nvd":[{"id":"CVE-2018-10634","description":"Communications between Medtronic MiniMed MMT pumps and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.","status":"published","published":"2018-08-13T21:47:59.04Z","modified":"2026-06-17T01:34:19.487Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.9,"vector":"AV:A/AC:M/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:04:35.310988Z"}]}}