Description
The user self-service tools of SAP HANA extended application services, classic user self-service, a part of SAP HANA Database versions 1.00 and 2.00, can be misused to enumerate valid and invalid user accounts. An unauthenticated user could use the error messages to determine if a given username is valid.
Affected products
- SAP / SAP HANA Extended Application ServicesSAP HANA Database 1.00, 2.00 – SAP HANA Database 1.00, 2.00