CVE-2026-27682

{"id": "CVE-2026-27682", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-27682", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-12T13:09:32.945260Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cna@sap.com", "affectedData": [{"vendor": "SAP_SE", "product": "SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)", "versions": [{"status": "affected", "version": "SAP_BASIS 700"}, {"status": "affected", "version": "SAP_BASIS 701"}, {"status": "affected", "version": "SAP_BASIS 702"}, {"status": "affected", "version": "SAP_BASIS 731"}, {"status": "affected", "version": "SAP_BASIS 740"}, {"status": "affected", "version": "SAP_BASIS 750"}, {"status": "affected", "version": "SAP_BASIS 751"}, {"status": "affected", "version": "SAP_BASIS 752"}, {"status": "affected", "version": "SAP_BASIS 753"}, {"status": "affected", "version": "SAP_BASIS 754"}, {"status": "affected", "version": "SAP_BASIS 755"}, {"status": "affected", "version": "SAP_BASIS 756"}, {"status": "affected", "version": "SAP_BASIS 757"}, {"status": "affected", "version": "SAP_BASIS 758"}, {"status": "affected", "version": "SAP_BASIS 816"}, {"status": "affected", "version": "SAP_BASIS 918"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-12T03:16:11.103", "references": [{"url": "https://me.sap.com/notes/3728690", "tags": ["Permissions Required"], "source": "cna@sap.com"}, {"url": "https://url.sap/sapsecuritypatchday", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cna@sap.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages), an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim\ufffds browser context. This could allow the attacker to access and/or modify information, impacting the confidentiality and integrity of the application, with no impact to availability."}], "lastModified": "2026-06-17T10:27:30.660", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:700:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "6F048ED9-2DDF-4EB9-8571-73832AFABF6A"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:701:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "C37DC475-6B9A-493C-9A6F-28CDD65D2A5B"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "2BD9FE51-F76C-439A-A3C0-5279EC1059F7"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:731:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "4EB54432-0E1A-45F2-BEE1-8DC28FAADA9F"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "8E96C58C-ED44-487B-A67E-FDAE3C29023A"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "A14DF5EB-B8CE-4A47-9959-2F65A5DCEF5F"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "3E0CA53D-4335-4872-B527-30802E31B893"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "419BA423-0803-4F51-8889-014A521F02CE"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "DA20ECDC-8807-462C-A0F0-70DF6F5A119B"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "800AAC21-325C-4F16-AE5A-9F89327E5356"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "BDC15DB7-A95B-475F-AAA6-60A801F65690"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:756:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "55A2FECF-A32E-4188-9563-E8BA0E952261"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:757:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "9CBF2E53-17F0-4BF0-9C38-749C7E611BF4"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:758:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "5160572B-E3AB-4B96-8950-07DDAFA0E4A6"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:816:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "32888162-53F9-4598-8C04-E4A4903AAB57"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:918:*:*:*:sap_basis:*:*:*", "vulnerable": true, "matchCriteriaId": "F5311510-6456-4B0A-B3D6-932397A2D4A6"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}