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CVE-2026-44748

XML Signature Wrapping in SAML Authentication in SAP NetWeaver AS ABAP and ABAP Platform PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
SAP_SE / SAP NetWeaver AS ABAP and ABAP Platformaffected SAP_BASIS 702; affected SAP_BASIS 731; affected SAP_BASIS 740; affected SAP_BASIS 750; affected SAP_BASIS 751; affected SAP_BASIS 752; affected SAP_BASIS 753; affected SAP_BASIS 754; affected SAP_BASIS 755; affected SAP_BASIS 756; affected SAP_BASIS 757; affected SAP_BASIS 758; affected SAP_BASIS 816; affected SAP_BASIS 918; affected SAP_BASIS 919

CWE

CWE-347

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.