CVE-2021-27618

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{"affected": [{"affectedData": [{"product": "SAP Process Integration (Integration Builder Framework)", "vendor": "SAP SE", "versions": [{"status": "affected", "version": "< 7.10"}, {"status": "affected", "version": "< 7.11"}, {"status": "affected", "version": "< 7.20"}, {"status": "affected", "version": "< 7.30"}, {"status": "affected", "version": "< 7.31"}, {"status": "affected", "version": "< 7.40"}, {"status": "affected", "version": "< 7.50"}]}], "source": "cna@sap.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.10:*:*:*:*:*:*:*", "matchCriteriaId": "75E83C25-D30B-4459-A1F1-DE7EC9FD46BE", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.11:*:*:*:*:*:*:*", "matchCriteriaId": "900D10B0-B47B-46B0-A0A9-8E41660429DD", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.20:*:*:*:*:*:*:*", "matchCriteriaId": "D57CEB9D-5C06-4B3E-A36E-5B8689CA5657", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.30:*:*:*:*:*:*:*", "matchCriteriaId": "3062CE84-B6E2-40DE-B7B1-0752FC21BFAD", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.31:*:*:*:*:*:*:*", "matchCriteriaId": "587D81FB-B2ED-4184-9258-A38A18B36DC5", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.40:*:*:*:*:*:*:*", "matchCriteriaId": "A325699D-6AB0-4BBC-A21C-A974FA1612DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_process_integration:7.50:*:*:*:*:*:*:*", "matchCriteriaId": "2A3A3226-28D1-4B43-942B-F41BD340E746", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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 check the file type extension of the file uploaded from local source. An attacker could craft a malicious file and upload it to the application, which could lead to denial of service and impact the availability of the application."}, {"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 la extensi\u00f3n del tipo de archivo del archivo cargado desde la fuente local.&#xa0;Un atacante podr\u00eda crear un archivo malicioso y cargarlo en la aplicaci\u00f3n, lo que podr\u00eda conllevar a la denegaci\u00f3n de servicio y afectar la disponibilidad de la aplicaci\u00f3n"}], "id": "CVE-2021-27618", "lastModified": "2026-06-17T03:45:14.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "cna@sap.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-11T15:15:08.440", "references": [{"source": "cna@sap.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://launchpad.support.sap.com/#/notes/3012021"}, {"source": "cna@sap.com", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://launchpad.support.sap.com/#/notes/3012021"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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