CVE-2026-44748

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "SAP NetWeaver AS ABAP and ABAP Platform", "vendor": "SAP_SE", "versions": [{"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"}, {"status": "affected", "version": "SAP_BASIS 919"}]}], "source": "cna@sap.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information leading to unauthorized access to sensitive user data and potential disruption of normal system usage. This causes a high impact on confidentiality, integrity and availability of the application."}, {"lang": "es", "value": "SAP NetWeaver Servidor de Aplicaciones ABAP y Plataforma ABAP permite a un atacante autenticado con privilegios normales obtener un mensaje firmado v\u00e1lido y enviar documentos XML firmados modificados al verificador. Esto puede resultar en la aceptaci\u00f3n de informaci\u00f3n de identidad manipulada, lo que lleva a un acceso no autorizado a datos de usuario sensibles y una posible interrupci\u00f3n del uso normal del sistema. Esto causa un alto impacto en la confidencialidad, integridad y disponibilidad de la aplicaci\u00f3n."}], "id": "CVE-2026-44748", "lastModified": "2026-07-23T08:10:00.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "cna@sap.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-44748", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-06-09T03:56:21.667756Z", "version": "2.0.3"}}]}, "published": "2026-06-09T01:16:46.603", "references": [{"source": "cna@sap.com", "url": "https://me.sap.com/notes/3746332"}, {"source": "cna@sap.com", "url": "https://url.sap/sapsecuritypatchday"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-347"}], "source": "cna@sap.com", "type": "Secondary"}]}

{}

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