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6.5
SAP S/4HANA OData Service: Unauthorized Changes to Equipment Records
CVE-2026-27677
Summary
An attacker can update and delete equipment records without permission. This could lead to incorrect or malicious changes to critical business data. SAP S/4HANA users should ensure they have proper authorization and access controls in place for their OData services.
Original title
Due to missing authorization checks in the SAP S/4HANA OData Service (Manage Reference Equipment), an attacker could update and delete child entities via OData services without proper authorization...
Original description
Due to missing authorization checks in the SAP S/4HANA OData Service (Manage Reference Equipment), an attacker could update and delete child entities via OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted.
nvd CVSS3.1
6.5
Vulnerability type
CWE-862
Missing Authorization
Published: 14 Apr 2026 · Updated: 14 Apr 2026 · First seen: 14 Apr 2026