CVE-2025-26660

Summary

SAP Fiori applications using the posting library fail to properly configure security settings during the setup process, leaving them at default or inadequately defined. This vulnerability allows an attacker with low privileges to bypass access controls within the application, enabling them to potentially modify data. Confidentiality and Availability are not impacted.

Affected Software

VendorProductVersion RangeStatus
SAP_SESAP Fiori apps (Posting Library)S4CORE 103affected
SAP_SESAP Fiori apps (Posting Library)104affected
SAP_SESAP Fiori apps (Posting Library)105affected
SAP_SESAP Fiori apps (Posting Library)106affected
SAP_SESAP Fiori apps (Posting Library)107affected
SAP_SESAP Fiori apps (Posting Library)108affected

Weaknesses

  • CWE-639: CWE-639: Authorization Bypass Through User-Controlled Key

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References