{"id":"CVE-2018-14781","published":"2018-08-13T22:00:00Z","modified":"2025-05-22T16:33:08Z","title":"Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Authentication Bypass by Capture-replay","vendor":"Medtronic","product":"MMT- 508 - MiniMed pump","tier":"core","eol":null,"affectedVersions":[{"vendor":"Medtronic","product":"MMT- 508 - MiniMed pump","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 511 pump Paradigm","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 512 / MMT – 712 Paradigm x12","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 515 / MMT – 715 Paradigm x15","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 522 / MMT – 722 Paradigm REAL-TIME","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 522(K) / MMT – 722(K) Paradigm REAL-TIME","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 523 / MMT – 723 Paradigm Revel","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 523(K) / MMT – 723(K) Paradigm","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 554 / MMT – 754 MiniMed Veo","versions":["All versions"]},{"vendor":"Medtronic","product":"MMT – 551 / MMT – 751 MiniMed 530G","versions":["All versions"]}],"description":{"text":"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.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":5.3,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00712,"percentile":0.53482,"date":"2026-10-28","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-294","name":"Authentication Bypass by Capture-replay"}],"references":[{"url":"https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html","tags":[]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02","tags":[]},{"url":"http://www.securityfocus.com/bid/105044","tags":["vdb-entry"]}],"techniques":[{"id":"T1040","name":"Network Sniffing","tactics":["credential-access","discovery"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"exploitation_technique","evidence":[],"confidence":"high"},{"id":"T1190","name":"Exploit Public-Facing Application","tactics":["initial-access"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"primary_impact","evidence":[],"confidence":"high"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2018-6665","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-6665","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1040"],"provenance":"source"},{"stage":"primary","techniques":["T1190"],"provenance":"source"}],"timeline":[{"date":"2018-08-13","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2018-14781","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":14.4,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":10.7,"detail":"percentile 0.5348"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":3.71,"detail":"base score 5.3"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}