CVE-2021-37531

{"containers": {"cna": {"affected": [{"product": "SAP NetWeaver Knowledge Management XML Forms", "vendor": "SAP SE", "versions": [{"status": "affected", "version": "< 7.10"}, {"status": "affected", "version": "< 7.11"}, {"status": "affected", "version": "< 7.30"}, {"status": "affected", "version": "< 7.31"}, {"status": "affected", "version": "< 7.40"}, {"status": "affected", "version": "< 7.50"}]}], "descriptions": [{"lang": "en", "value": "SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. 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This can result in a full compromise of the confidentiality, integrity, and availability of the system."}]}, "impact": {"cvss": {"baseScore": "9.9", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Code Injection"}]}]}, "references": {"reference_data": [{"name": "https://launchpad.support.sap.com/#/notes/3081888", "refsource": "MISC", "url": "https://launchpad.support.sap.com/#/notes/3081888"}, {"name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405", "refsource": "MISC", "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405"}, {"name": "20220126 Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2022/Jan/75"}, {"name": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:22:59.365Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://launchpad.support.sap.com/#/notes/3081888"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405"}, {"name": "20220126 Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2022/Jan/75"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html"}]}]}, "cveMetadata": {"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "assignerShortName": "sap", "cveId": "CVE-2021-37531", "datePublished": "2021-09-14T11:15:08.000Z", "dateReserved": "2021-07-26T00:00:00.000Z", "dateUpdated": "2024-08-04T01:22:59.365Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "SAP NetWeaver Knowledge Management XML Forms", "vendor": "SAP SE", "versions": [{"status": "affected", "version": "< 7.10"}, {"status": "affected", "version": "< 7.11"}, {"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_knowledge_management_xml_forms:7.10:*:*:*:*:*:*:*", "matchCriteriaId": "C211C4D3-2935-4ED7-8A39-CF33CED96D09", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.11:*:*:*:*:*:*:*", "matchCriteriaId": "DDA2BA41-2C40-49AE-973E-EA3D2BB250F8", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.30:*:*:*:*:*:*:*", "matchCriteriaId": "EFCF6FB1-1930-4D39-B929-9E2B0803C7C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.31:*:*:*:*:*:*:*", "matchCriteriaId": "4380AE45-65DA-4F55-86AC-89BD23322676", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.40:*:*:*:*:*:*:*", "matchCriteriaId": "6ED5BAC6-F48D-4D1D-B74B-5D074DB43EAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.50:*:*:*:*:*:*:*", "matchCriteriaId": "6C649D7D-11DB-40C1-B48D-453E0ADA1611", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system."}, {"lang": "es", "value": "SAP NetWeaver Knowledge Management XML Forms versiones - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contienen una vulnerabilidad de tipo XSLT que permite a un atacante autenticado no administrativo dise\u00f1ar un archivo de hoja de estilo XSL malicioso que contenga un script con comandos a nivel de sistema operativo, copiarlo en una ubicaci\u00f3n a la que pueda acceder el sistema y, a continuaci\u00f3n, crear un archivo que desencadene el motor XSLT para ejecutar el script contenido en el archivo XSL malicioso. Esto puede resultar en un compromiso total de la confidencialidad, integridad y disponibilidad del sistema"}], "id": "CVE-2021-37531", "lastModified": "2026-06-17T04:00:41.303", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "cna@sap.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-14T12:15:10.030", "references": [{"source": "cna@sap.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html"}, {"source": "cna@sap.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Jan/75"}, {"source": "cna@sap.com", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/3081888"}, {"source": "cna@sap.com", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2022/Jan/75"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/3081888"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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