WebFlow Services of SAP Business Workflow allows an authenticated attacker to enumerate accessible HTTP endpoints in the internal network by specially crafting HTTP requests. On successful exploitation this can result in information disclosure. It has no impact on integrity and availability of the application.
Weakness
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Business_workflow | Sap | * | * |
| Sap_basis | Sap | 700 (including) | 700 (including) |
| Sap_basis | Sap | 701 (including) | 701 (including) |
| Sap_basis | Sap | 702 (including) | 702 (including) |
| Sap_basis | Sap | 731 (including) | 731 (including) |
| Sap_basis | Sap | 740 (including) | 740 (including) |
| Sap_basis | Sap | 750 (including) | 750 (including) |
| Sap_basis | Sap | 751 (including) | 751 (including) |
| Sap_basis | Sap | 752 (including) | 752 (including) |
| Sap_basis | Sap | 753 (including) | 753 (including) |
| Sap_basis | Sap | 754 (including) | 754 (including) |
| Sap_basis | Sap | 755 (including) | 755 (including) |
| Sap_basis | Sap | 756 (including) | 756 (including) |
| Sap_basis | Sap | 757 (including) | 757 (including) |
| Sap_basis | Sap | 758 (including) | 758 (including) |