CVE-2021-21478

{"containers": {"cna": {"affected": [{"product": "SAP NetWeaver AS ABAP (Web Dynpro ABAP)", "vendor": "SAP SE", "versions": [{"status": "affected", "version": "< SAP_UI 750"}, {"status": "affected", "version": "< 752"}, {"status": "affected", "version": "< 753"}, {"status": "affected", "version": "< 754"}, {"status": "affected", "version": "< 755"}, {"status": "affected", "version": "< and SAP_BASIS 700"}, {"status": "affected", "version": "< 701"}, {"status": "affected", "version": "< 702"}, {"status": "affected", "version": "< 731"}, {"status": "affected", "version": "< 804"}]}], "descriptions": [{"lang": "en", "value": "SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Tabnabbing", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-02-09T20:44:40.000Z", "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"}, {"tags": ["x_refsource_MISC"], "url": "https://launchpad.support.sap.com/#/notes/2974582"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cna@sap.com", "ID": "CVE-2021-21478", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SAP NetWeaver AS ABAP (Web Dynpro ABAP)", "version": {"version_data": [{"version_name": "<", "version_value": "SAP_UI 750"}, {"version_name": "<", "version_value": "752"}, {"version_name": "<", "version_value": "753"}, {"version_name": "<", "version_value": "754"}, {"version_name": "<", "version_value": "755"}, {"version_name": "<", "version_value": "and SAP_BASIS 700"}, {"version_name": "<", "version_value": "701"}, {"version_name": "<", "version_value": "702"}, {"version_name": "<", "version_value": "731"}, {"version_name": "<", "version_value": "804"}]}}]}, "vendor_name": "SAP SE"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities."}]}, "impact": {"cvss": {"baseScore": "4.7", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Tabnabbing"}]}]}, "references": {"reference_data": [{"name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543", "refsource": "MISC", "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"}, {"name": "https://launchpad.support.sap.com/#/notes/2974582", "refsource": "MISC", "url": "https://launchpad.support.sap.com/#/notes/2974582"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:16:22.606Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://launchpad.support.sap.com/#/notes/2974582"}]}]}, "cveMetadata": {"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "assignerShortName": "sap", "cveId": "CVE-2021-21478", "datePublished": "2021-02-09T20:44:40.000Z", "dateReserved": "2020-12-30T00:00:00.000Z", "dateUpdated": "2024-08-03T18:16:22.606Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "SAP NetWeaver AS ABAP (Web Dynpro ABAP)", "vendor": "SAP SE", "versions": [{"status": "affected", "version": "< SAP_UI 750"}, {"status": "affected", "version": "< 752"}, {"status": "affected", "version": "< 753"}, {"status": "affected", "version": "< 754"}, {"status": "affected", "version": "< 755"}, {"status": "affected", "version": "< and SAP_BASIS 700"}, {"status": "affected", "version": "< 701"}, {"status": "affected", "version": "< 702"}, {"status": "affected", "version": "< 731"}, {"status": "affected", "version": "< 804"}]}], "source": "cna@sap.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sap:web_dynpro_abap:-:*:*:*:*:*:*:*", "matchCriteriaId": "2B331F3E-5D5C-4714-B03F-D56C03E1F7B2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities."}, {"lang": "es", "value": "SAP Web Dynpro ABAP, permite a un atacante redireccionar a usuarios a un sitio malicioso debido a vulnerabilidades de tipo Tabnabbing Inverso"}], "id": "CVE-2021-21478", "lastModified": "2026-06-17T03:35:39.067", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "cna@sap.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-09T21:15:13.783", "references": [{"source": "cna@sap.com", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/2974582"}, {"source": "cna@sap.com", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/2974582"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}