CVE-2021-27617

{"id": "CVE-2021-27617", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.2}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.2}]}, "published": "2021-05-11T15:15:08.410", "references": [{"url": "https://launchpad.support.sap.com/#/notes/3012021", "tags": ["Permissions Required", "Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://launchpad.support.sap.com/#/notes/3012021", "tags": ["Permissions Required", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability."}, {"lang": "es", "value": "Integration Builder Framework de SAP Process Integration versiones - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, no comprueba suficientemente un documento XML cargado desde una fuente local. Un atacante puede crear un XML malicioso que, cuando la aplicaci\u00f3n lo carga y lo analiza, podr\u00eda conllevar a condiciones de Denegaci\u00f3n de Servicio debido al consumo de una gran cantidad de memoria del sistema, impactando altamente la disponibilidad del sistema"}], "lastModified": "2024-11-21T05:58:18.487", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75E83C25-D30B-4459-A1F1-DE7EC9FD46BE"}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "900D10B0-B47B-46B0-A0A9-8E41660429DD"}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D57CEB9D-5C06-4B3E-A36E-5B8689CA5657"}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.30:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3062CE84-B6E2-40DE-B7B1-0752FC21BFAD"}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.31:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "587D81FB-B2ED-4184-9258-A38A18B36DC5"}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.40:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A325699D-6AB0-4BBC-A21C-A974FA1612DE"}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.50:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A3A3226-28D1-4B43-942B-F41BD340E746"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}