CVE-2019-3752

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A remote unauthenticated malicious user could potentially exploit this vulnerability to cause Denial of Service or information exposure by supplying specially crafted document type definitions (DTDs) in an XML request."}, {"lang": "es", "value": "Dell EMC Avamar Server versiones 7.4.1, 7.5.0, 7.5.1, 18.2 y 19.1 de y Dell EMC Integrated Data Protection Appliance (IDPA) versiones 2.0, 2.1, 2.2, 2.3 y 2.4, contienen una vulnerabilidad de tipo XML External Entity(XXE). Un usuario remoto malicioso no autenticado podr\u00eda potencialmente explotar esta vulnerabilidad para causar una Denegaci\u00f3n de Servicio o la exposici\u00f3n de informaci\u00f3n al suministrar definiciones de tipo de documento (DTD) especialmente dise\u00f1adas en una petici\u00f3n XML"}], "id": "CVE-2019-3752", "lastModified": "2026-06-17T02:35:30.790", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "security_alert@emc.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "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:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-16T22:15:07.757", "references": [{"source": "security_alert@emc.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.dell.com/support/security/en-us/details/537853/DSA-2019-119-Dell-EMC-Avamar-XML-External-Entity-Injection-Vulnerability"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.dell.com/support/security/en-us/details/537853/DSA-2019-119-Dell-EMC-Avamar-XML-External-Entity-Injection-Vulnerability"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "security_alert@emc.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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