CVE-2026-0503
Authorization Bypass in SAP ECC and S/4HANA EHS Management
Publication date: 2026-01-13
Last updated on: 2026-01-13
Assigner: SAP SE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sap | erp_central_component | * |
| sap | s_4hana | * |
| sap | ehs_management | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists due to a missing authorization check in SAP ERP Central Component (SAP ECC) and SAP S/4HANA (SAP EHS Management). An attacker can exploit this by extracting hardcoded clear-text credentials and bypassing the password authentication check through manipulation of user parameters. Successful exploitation allows the attacker to access, modify, or delete certain change pointer information within EHS objects in the application, potentially affecting subsequent systems.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing an attacker to gain unauthorized access to certain data within the SAP EHS Management system. They can modify or delete change pointer information, which may affect downstream systems relying on this data. The impact is considered low on confidentiality and integrity, and there is no impact on availability.