CVE-2026-27677 Details
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.
A vulnerability exists in the SAP S/4HANA OData Service 'Manage Reference Equipment' due to inadequate authorization checks. This flaw allows an attacker to update and delete child entities through OData services without proper authorization. The vulnerability significantly undermines data integrity, while leaving confidentiality and availability unaffected.
Users are advised to consult the SAP Security Notes for guidance on addressing this vulnerability. SAP Security Notes can be accessed through the SAP for Me platform, where a complete list of security notes is available. It is recommended to implement these security corrections as a priority.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://me.sap.com/notes/3715097 | [email protected] | |
| https://url.sap/sapsecuritypatchday | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 14, 2026 | New CVE Received | [email protected] |