CVE-2021-21445

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{"affected": [{"affectedData": [{"product": "SAP Commerce Cloud", "vendor": "SAP SE", "versions": [{"status": "affected", "version": "< 1808"}, {"status": "affected", "version": "< 1811"}, {"status": "affected", "version": "< 1905"}, {"status": "affected", "version": "< 2005"}, {"status": "affected", "version": "< 2011"}]}], "source": "cna@sap.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sap:commerce_cloud:1808:*:*:*:*:*:*:*", "matchCriteriaId": "5649AB0A-1D84-4716-A178-F196A1DA9C1A", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:1811:*:*:*:*:*:*:*", "matchCriteriaId": "A9DE60D1-95FF-4220-AE63-2C351781FDA1", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:1905:*:*:*:*:*:*:*", "matchCriteriaId": "19E11B22-F514-48D6-B78F-8A64CE1BA364", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:2005:*:*:*:*:*:*:*", "matchCriteriaId": "DA3BA250-AB0A-4A27-A81C-C3EECD71B521", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:2011:*:*:*:*:*:*:*", "matchCriteriaId": "41BF14BC-9250-4534-AD6D-2C25B64AA78F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SAP Commerce Cloud, versions - 1808, 1811, 1905, 2005, 2011, allows an authenticated attacker to include invalidated data in the HTTP response Content Type header, due to improper input validation, and sent to a Web user. A successful exploitation of this vulnerability may lead to advanced attacks, including cross-site scripting and page hijacking."}, {"lang": "es", "value": "SAP Commerce Cloud, versiones - 1808, 1811, 1905, 2005, 2011, permite a un atacante autenticado incluir datos invalidados en el encabezado Content Type de la respuesta HTTP, debido a una comprobaci\u00f3n de entrada inapropiada, y se env\u00eda a un usuario Web.&#xa0;Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede conllevar a ataques avanzados, incluyendo cross-site scripting y secuestro de p\u00e1ginas"}], "id": "CVE-2021-21445", "lastModified": "2026-06-17T03:35:35.340", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "cna@sap.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-01-12T15:15:14.360", "references": [{"source": "cna@sap.com", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/2984034"}, {"source": "cna@sap.com", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/2984034"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-444"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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