{"id":"CVE-2018-14781","aliases":["EUVD-2018-6665","GHSA-cv4q-4xgp-cr7m"],"status":"published","title":"Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Authentication Bypass by Capture-replay","description":"Medtronic MiniMed MMT \n\ndevices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00712,"percentile":0.53877,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-294"],"published":"2018-08-13T21:48:01.227Z","modified":"2026-06-17T01:41:37Z","products":[{"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"},{"vendor":"medtronicdiabetes","product":"508_minimed_insulin_pump_firmware"},{"vendor":"medtronicdiabetes","product":"522_paradigm_real-time_firmware"},{"vendor":"medtronicdiabetes","product":"523_paradigm_revel_firmware"},{"vendor":"medtronicdiabetes","product":"523k_paradigm_revel_firmware"},{"vendor":"medtronicdiabetes","product":"551_minimed_530g_firmware"},{"vendor":"medtronicdiabetes","product":"722_paradigm_real-time_firmware"},{"vendor":"medtronicdiabetes","product":"723_paradigm_revel_firmware"},{"vendor":"medtronicdiabetes","product":"723k_paradigm_revel_firmware"},{"vendor":"medtronicdiabetes","product":"751_minimed_530g_firmware"}],"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-2018-14781"},{"url":"https://github.com/advisories/GHSA-cv4q-4xgp-cr7m"}],"sources":{"cve":[{"id":"CVE-2018-14781","title":"Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Authentication Bypass by Capture-replay","description":"Medtronic MiniMed MMT \n\ndevices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.","status":"published","published":"2018-08-13T22:00:00Z","modified":"2025-05-22T16:33:08.385Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-294"],"updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-6665","description":"Medtronic MiniMed MMT \n\ndevices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.","status":"published","published":"2018-08-13T22:00:00Z","modified":"2025-05-22T16:33:08Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:40.249574Z"}],"ghsa":[{"id":"GHSA-cv4q-4xgp-cr7m","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 The models identified above, when paired with a remote controller and having the \"easy bolus\" and \"remote bolus\" options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.","status":"published","published":"2022-05-13T01:34:29Z","modified":"2025-05-22T18:32:13Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-287","CWE-294"],"updated_at":"2026-11-02T15:02:24.698205Z"}],"nvd":[{"id":"CVE-2018-14781","description":"Medtronic MiniMed MMT \n\ndevices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.","status":"published","published":"2018-08-13T21:48:01.227Z","modified":"2026-06-17T01:41:37.633Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/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:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.9,"vector":"AV:A/AC:M/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-294","CWE-287"],"updated_at":"2026-11-02T14:04:35.310988Z"}]}}