CVE-2018-10626

{"containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-05-19T14:32:21.570Z"}, "title": "Medtronic MyCareLink 24950 Patient Monitor Insufficient Verification of Data Authenticity", "datePublic": "2018-08-07T06:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-345", "description": "CWE-345 Insufficient Verification of Data Authenticity", "type": "CWE"}]}], "affected": [{"vendor": "Medtronic", "product": "24950 MyCareLink Monitor", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unaffected"}, {"vendor": "Medtronic", "product": "24952 MyCareLink Monitor", "versions": [{"status": "affected", "version": "All versions"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Medtronic MyCareLink Patient Monitor\u2019s update service\u00a0does not sufficiently verify the authenticity of the data uploaded. An \nattacker who obtains per-product credentials from the monitor and paired\n implantable cardiac device information can potentially upload invalid \ndata to the Medtronic CareLink network.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p><span>Medtronic MyCareLink Patient Monitor\u2019s update service&nbsp;</span>does not sufficiently verify the authenticity of the data uploaded. An \nattacker who obtains per-product credentials from the monitor and paired\n implantable cardiac device information can potentially upload invalid \ndata to the Medtronic CareLink network.\n\n</p>"}]}], "references": [{"url": "https://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-8-7-18.html", "name": "105042"}, {"url": "http://www.securityfocus.com/bid/105042", "tags": ["vdb-entry"]}, {"url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2018/icsma-18-219-01.json"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 4.4, "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N"}}], "workarounds": [{"lang": "en", "value": "Medtronic has made server-side updates to address this insufficient \nverification vulnerability. Medtronic is \nimplementing additional server-side mitigations to enhance data \nintegrity and authenticity.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Medtronic has made server-side updates to address this insufficient \nverification vulnerability. Medtronic is \nimplementing additional server-side mitigations to enhance data \nintegrity and authenticity."}]}, {"lang": "en", "value": "Medtronic recommends users take additional defensive measures to minimize the risk of exploitation. Specifically, users should:\n\n\n * Maintain good physical control over the home monitor.\n * Only use home monitors obtained directly from their healthcare \nprovider or a Medtronic representative to ensure integrity of the \nsystem.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Medtronic recommends users take additional defensive measures to minimize the risk of exploitation. Specifically, users should:</p>\n<ul><li>Maintain good physical control over the home monitor.</li><li>Only use home monitors obtained directly from their healthcare \nprovider or a Medtronic representative to ensure integrity of the \nsystem.</li></ul>"}]}, {"lang": "en", "value": "Medtronic has released additional patient focused information, at the following location:\n\n\n\n\n https://www.medtronic.com/security", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Medtronic has released additional patient focused information, at the following location:</p>\n<p><a href=\"https://www.medtronic.com/security\">https://www.medtronic.com/security</a></p>"}]}, {"lang": "en", "value": "Users should follow CISA's guidance in the following areas:\n\n* Securing the Internet of Things https://www.cisa.gov/news-events/news/securing-internet-things-iot \n\n* Home Network Security https://www.cisa.gov/news-events/news/home-network-security", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Users should follow CISA's guidance in the following areas:<br>\n* <a href=\"https://www.cisa.gov/news-events/news/securing-internet-things-iot\">Securing the Internet of Things</a><br>\n* <a href=\"https://www.cisa.gov/news-events/news/home-network-security\">Home Network Security</a>"}]}], "credits": [{"lang": "en", "value": "Billy Rios, Jesse Young, and Jonathan Butts of Whitescope LLC reported these vulnerabilities to CISA.", "type": "finder"}], "source": {"advisory": "ICSMA-18-219-01", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2018-08-07T00:00:00", "ID": "CVE-2018-10626", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Medtronic MyCareLink 24950, 24952 Patient Monitor", "version": {"version_data": [{"version_value": "All versions"}]}}]}, "vendor_name": "ICS-CERT"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability was discovered in all versions of Medtronic MyCareLink 24950 and 24952 Patient Monitor. The affected product's update service does not sufficiently verify the authenticity of the data uploaded. An attacker who obtains per-product credentials from the monitor and paired implantable cardiac device information can potentially upload invalid data to the Medtronic CareLink network."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "INSUFFICIENT VERIFICATION OF DATA AUTHENTICITY CWE-345"}]}]}, "references": {"reference_data": [{"name": "105042", "refsource": "BID", "url": "http://www.securityfocus.com/bid/105042"}, {"name": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T07:46:45.928Z"}, "title": "CVE Program Container", "references": [{"name": "105042", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/105042"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2018-10626", "datePublished": "2018-08-10T18:00:00.000Z", "dateReserved": "2018-05-01T00:00:00.000Z", "dateUpdated": "2026-05-19T14:32:21.570Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.2"}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "24950 MyCareLink Monitor", "vendor": "Medtronic", "versions": [{"status": "affected", "version": "All versions"}]}, {"defaultStatus": "unaffected", "product": "24952 MyCareLink Monitor", "vendor": "Medtronic", "versions": [{"status": "affected", "version": "All versions"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:medtronic:mycarelink_24952_patient_monitor_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "A4008DB3-E151-41BA-A308-7BE733268845", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:medtronic:mycarelink_24952_patient_monitor:-:*:*:*:*:*:*:*", "matchCriteriaId": "60267DCC-89D0-48E3-B6EB-9AD60DC1F16F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:medtronic:mycarelink_24950_patient_monitor_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AACDB33-1EC3-44E1-8C1C-38C766E85F85", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:medtronic:mycarelink_24950_patient_monitor:-:*:*:*:*:*:*:*", "matchCriteriaId": "BCDA4070-6CDD-42CA-A4A8-DA6B0E98C64D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Medtronic MyCareLink Patient Monitor\u2019s update service\u00a0does not sufficiently verify the authenticity of the data uploaded. An \nattacker who obtains per-product credentials from the monitor and paired\n implantable cardiac device information can potentially upload invalid \ndata to the Medtronic CareLink network."}, {"lang": "es", "value": "Se ha descubierto una vulnerabilidad en todas las versiones de Medtronic MyCareLink Patient Monitor 24950 y 24952. El servicio de actualizaci\u00f3n de los productos afectados no verifica lo suficiente la autenticidad de los datos subidos. Un atacante que obtenga las credenciales por producto del monitor y empareje informaci\u00f3n del dispositivo card\u00edaco implantable podr\u00eda subir datos inv\u00e1lidos a la red de Medtronic CareLink."}], "id": "CVE-2018-10626", "lastModified": "2026-06-17T01:34:18.470", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:M/Au:S/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 4.4, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 1.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 2.7, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}, "published": "2018-08-10T18:29:00.353", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105042"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2018/icsma-18-219-01.json"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-8-7-18.html"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105042"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-345"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-345"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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