{"id":"CVE-2025-4395","state":"PUBLISHED","title":"Medtronic MyCareLink Patient Monitor Empty Password Vulnerability","description":"Medtronic MyCareLink Patient Monitor has a built-in user account with an empty password, which allows an attacker with physical access to log in with no password and access modify system functionality. \n\nThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025","publishedAt":"2025-07-24T03:30:24.185Z","updatedAt":"2026-03-27T20:10:12.703Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"Medtronic"},"assigner":"Medtronic","products":["Medtronic MyCareLink Patient Monitor 24950","Medtronic MyCareLink Patient Monitor 24952"],"affected":[{"vendor":"Medtronic","product":"MyCareLink Patient Monitor 24950","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"June 25, 2025","versionType":"custom"}]},{"vendor":"Medtronic","product":"MyCareLink Patient Monitor 24952","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"June 25, 2025","versionType":"custom"}]}],"references":["https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html","https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01"],"weaknesses":["CWE-258"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4395.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-4395","state":"PUBLISHED","datePublished":"2025-07-24T03:30:24.185Z","dateUpdated":"2026-03-27T20:10:12.703Z","assignerShortName":"Medtronic","assignerOrgId":"3c337f33-b2bd-4529-9792-f48cdb2838b4","dateReserved":"2025-05-06T20:01:00.625Z"},"containers":{"cna":{"title":"Medtronic MyCareLink Patient Monitor Empty Password Vulnerability","descriptions":[{"lang":"en","value":"Medtronic MyCareLink Patient Monitor has a built-in user account with an empty password, which allows an attacker with physical access to log in with no password and access modify system functionality. \n\nThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025"}],"affected":[{"vendor":"Medtronic","product":"MyCareLink Patient Monitor 24950","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"June 25, 2025","versionType":"custom"}]},{"vendor":"Medtronic","product":"MyCareLink Patient Monitor 24952","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"June 25, 2025","versionType":"custom"}]}],"references":[{"url":"https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html","tags":["vendor-advisory"]},{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"MEDIUM","baseScore":6.8,"vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-258","lang":"en","description":"CWE-258 Empty Password in Configuration File","type":"CWE"}]}],"providerMetadata":{"shortName":"Medtronic","orgId":"3c337f33-b2bd-4529-9792-f48cdb2838b4","dateUpdated":"2026-03-27T20:10:12.703Z"},"credits":[{"lang":"en","value":"Ethan Morchy, with Somerset Recon","type":"finder"},{"lang":"en","value":"Carl Mann, independent researcher","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-24T13:18:46.616820Z","id":"CVE-2025-4395","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-24T13:18:56.146Z"}}]}}}