{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-3892", "assignerOrgId": "f77a3b2e-a86f-4a4e-80d3-3d1378fbb974", "state": "PUBLISHED", "assignerShortName": "MIM", "dateReserved": "2023-07-24T18:19:08.803Z", "datePublished": "2023-09-19T14:54:12.524Z", "dateUpdated": "2023-09-19T14:54:12.524Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "modules": ["DICOM RTst Loading"], "product": "MIM Assistant", "vendor": "MIM Software", "versions": [{"status": "affected", "version": "7.2.10"}, {"status": "affected", "version": "7.3.3"}]}, {"defaultStatus": "unaffected", "modules": ["DICOM RTst Loading"], "product": "MIM Client", "vendor": "MIM Software", "versions": [{"status": "affected", "version": "7.2.10"}, {"status": "affected", "version": "7.3.3"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "MIM Software"}], "datePublic": "2023-09-19T15:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div>Improper Restriction of XML External Entity Reference vulnerability in MIM Assistant and Client DICOM RTst Loading modules allows XML Entity Linking / XML External Entities Blowup.<br></div><div>\n\n<p>In order to take advantage of this vulnerability, an attacker must \ncraft a malicious XML document, embed this document into specific 3rd \nparty private RTst metadata tags, transfer the now compromised \nDICOM object to MIM, and force MIM to archive and load the data.</p><p>Users on either version are strongly encouraged to update to an unaffected version (7.2.11+, 7.3.4+).</p><p>This issue was found and analyzed by MIM Software's internal security team.&nbsp; We are unaware of any proof of concept or actual exploit available in the wild.<br></p><p>For more information, visit <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.mimsoftware.com/cve-2023-3892\">https://www.mimsoftware.com/cve-2023-3892</a><br></p></div><p>This issue affects MIM Assistant: 7.2.10, 7.3.3; MIM Client: 7.2.10, 7.3.3.<br></p>"}], "value": "Improper Restriction of XML External Entity Reference vulnerability in MIM Assistant and Client DICOM RTst Loading modules allows XML Entity Linking / XML External Entities Blowup.\n\n\n\n\nIn order to take advantage of this vulnerability, an attacker must \ncraft a malicious XML document, embed this document into specific 3rd \nparty private RTst metadata tags, transfer the now compromised \nDICOM object to MIM, and force MIM to archive and load the data.\n\nUsers on either version are strongly encouraged to update to an unaffected version (7.2.11+, 7.3.4+).\n\nThis issue was found and analyzed by MIM Software's internal security team.\u00a0 We are unaware of any proof of concept or actual exploit available in the wild.\n\n\nFor more information, visit https://www.mimsoftware.com/cve-2023-3892 https://www.mimsoftware.com/cve-2023-3892 \n\n\n\n\nThis issue affects MIM Assistant: 7.2.10, 7.3.3; MIM Client: 7.2.10, 7.3.3.\n\n\n"}], "impacts": [{"capecId": "CAPEC-201", "descriptions": [{"lang": "en", "value": "CAPEC-201 XML Entity Linking"}]}, {"capecId": "CAPEC-221", "descriptions": [{"lang": "en", "value": "CAPEC-221 XML External Entities Blowup"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-611", "description": "CWE-611 Improper Restriction of XML External Entity Reference", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f77a3b2e-a86f-4a4e-80d3-3d1378fbb974", "shortName": "MIM", "dateUpdated": "2023-09-19T14:54:12.524Z"}, "references": [{"url": "https://www.mimsoftware.com/cve-2023-3892"}], "source": {"discovery": "UNKNOWN"}, "title": "Unsafe XML parsing of 3rd party DICOM private tags may lead to XXE", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mimsoftware:assistant:7.2.10:*:*:*:*:*:*:*", "matchCriteriaId": "7803AC47-77B6-4CBC-A0E1-75D87C2A1434", "vulnerable": true}, {"criteria": "cpe:2.3:a:mimsoftware:assistant:7.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "0D0B1F4E-21A6-4CB7-8056-1C914BC20A9E", "vulnerable": true}, {"criteria": "cpe:2.3:a:mimsoftware:client:7.2.10:*:*:*:*:*:*:*", "matchCriteriaId": "015A88C0-0068-4EC9-A95B-C8CC0D3A492C", "vulnerable": true}, {"criteria": "cpe:2.3:a:mimsoftware:client:7.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "6BF1CF84-6250-45AF-84E8-88EBDF7FCD86", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Improper Restriction of XML External Entity Reference vulnerability in MIM Assistant and Client DICOM RTst Loading modules allows XML Entity Linking / XML External Entities Blowup.\n\n\n\n\nIn order to take advantage of this vulnerability, an attacker must \ncraft a malicious XML document, embed this document into specific 3rd \nparty private RTst metadata tags, transfer the now compromised \nDICOM object to MIM, and force MIM to archive and load the data.\n\nUsers on either version are strongly encouraged to update to an unaffected version (7.2.11+, 7.3.4+).\n\nThis issue was found and analyzed by MIM Software's internal security team.\u00a0 We are unaware of any proof of concept or actual exploit available in the wild.\n\n\nFor more information, visit https://www.mimsoftware.com/cve-2023-3892 https://www.mimsoftware.com/cve-2023-3892 \n\n\n\n\nThis issue affects MIM Assistant: 7.2.10, 7.3.3; MIM Client: 7.2.10, 7.3.3.\n\n\n"}, {"lang": "es", "value": "Vulnerabilidad de Restricci\u00f3n Inadecuada en XML External Entity Reference en los m\u00f3dulos MIM Assistant and Client DICOM RTst Loading que permiten XML Entity Linking / XML External Entities Blowup. Para aprovechar esta vulnerabilidad, un atacante debe crear un documento XML malicioso, incrustar este documento en etiquetas de metadatos RTst privadas de terceros espec\u00edficas, transferir el objeto DICOM ahora comprometido a MIM y obligar a MIM a archivar y cargar los datos. Se recomienda encarecidamente a los usuarios de cualquiera de las versiones que actualicen a una versi\u00f3n no afectada (7.2.11+, 7.3.4+). Este problema fue encontrado y analizado por el equipo de seguridad interna de MIM Software. No conocemos ninguna prueba de concepto o exploit real disponible en el mercado. Para obtener m\u00e1s informaci\u00f3n, visite https://www.mimsoftware.com/cve-2023-3892 https://www.mimsoftware.com/cve-2023-3892 Este problema afecta a MIM Assistant: 7.2.10, 7.3.3; Cliente MIM: 7.2.10, 7.3.3."}], "id": "CVE-2023-3892", "lastModified": "2023-09-22T19:23:28.753", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 4.7, "source": "security@mimsoftware.com", "type": "Secondary"}]}, "published": "2023-09-19T15:15:52.053", "references": [{"source": "security@mimsoftware.com", "tags": ["Vendor Advisory"], "url": "https://www.mimsoftware.com/cve-2023-3892"}], "sourceIdentifier": "security@mimsoftware.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-611"}], "source": "security@mimsoftware.com", "type": "Secondary"}]}

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