CVE-2021-20399

{"id": "CVE-2021-20399", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2021-07-27T12:15:07.443", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196073", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6475263", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/196073", "tags": ["VDB Entry", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.ibm.com/support/pages/node/6475263", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "IBM Qradar SIEM 7.3.0 to 7.3.3 Patch 8 and 7.4.0 to 7.4.3 GA is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 196073."}, {"lang": "es", "value": "IBM Qradar SIEM versiones 7.3.0 hasta la versi\u00f3n 7.3.3 Parche 8 y versi\u00f3n 7.4.0 hasta la 7.4.3 GA es vulnerable a un ataque de inyecci\u00f3n de entidad externa XML (XXE) al procesar datos XML. Un atacante remoto podr\u00eda aprovechar esta vulnerabilidad para exponer informaci\u00f3n sensible o consumir recursos de memoria. ID de IBM X-Force: 196073."}], "lastModified": "2024-11-21T05:46:31.173", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "22384D51-798F-4006-B826-DD80A57E9A2E", "versionEndExcluding": "7.3.3", "versionStartIncluding": "7.3.0"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A90B7A9-24AC-4890-87AE-BFC2FB674E5A", "versionEndExcluding": "7.4.3", "versionStartIncluding": "7.4.0"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91CD9DD8-E60C-4361-9912-6F01D03DB8C3"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A478B6C1-A1C0-4602-BD22-1A9FDEA01B98"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3184D04-0C17-4E99-96E9-B3941D7FE3BF"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04666A94-FA62-4AAD-9CAD-615A7EEF0B33"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4EF23276-C1E7-4D55-8BCE-864C3E084923"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "636D19F7-E66E-456D-A845-B856D0447466"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0586EC2A-20EF-4EEE-9F75-8C8C1BB11560"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6EEA022-7311-4797-8258-C50AA7B834EB"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55A7F7A4-2736-4CD0-AA68-8837FF8EF5FF"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EE2F947-9BEB-4036-B0C9-8EB5C70D8168"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4E8EDDEC-B529-4647-B8BA-8F76757AEBD8"}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8168C98E-B2D6-4525-BBCD-CADAFCDEB9BF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@us.ibm.com"}