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.
problem types: Information Disclosure
affected:
{
product: SAP HANA extended application services
vendor: SAP
versions:
status: affected, version: SAP HANA Database 1.00, 2.00
}