{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-12994", "assignerOrgId": "3c337f33-b2bd-4529-9792-f48cdb2838b4", "state": "PUBLISHED", "assignerShortName": "Medtronic", "dateReserved": "2025-11-11T03:38:43.879Z", "datePublished": "2025-12-04T20:02:06.492Z", "dateUpdated": "2025-12-04T20:02:06.492Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "CareLink Network", "vendor": "Medtronic", "versions": [{"lessThan": "December 4, 2025", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Bernhard Lorenz"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025."}], "value": "Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025."}], "impacts": [{"capecId": "CAPEC-575", "descriptions": [{"lang": "en", "value": "CAPEC-575: Account Footprinting"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-204", "description": "CWE-204 Observable Response Discrepancy", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "3c337f33-b2bd-4529-9792-f48cdb2838b4", "shortName": "Medtronic", "dateUpdated": "2025-12-04T20:02:06.492Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.medtronic.com/en-us/e/product-security/security-bulletins/carelink-network-vulnerabilities.html"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025."}], "id": "CVE-2025-12994", "lastModified": "2025-12-04T20:16:17.037", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security@medtronic.com", "type": "Secondary"}]}, "published": "2025-12-04T20:16:17.037", "references": [{"source": "security@medtronic.com", "url": "https://www.medtronic.com/en-us/e/product-security/security-bulletins/carelink-network-vulnerabilities.html"}], "sourceIdentifier": "security@medtronic.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-204"}], "source": "security@medtronic.com", "type": "Secondary"}]}

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