SAP HANA Extend Application Services (XS) allows remote attackers to bypass access restrictions via a request to a private IU5 SDK application that was once public.
In SAP HANA Extended Application Services, 1.0, an unauthenticated user could test if a given username is valid by evaluating error messages of a specific endpoint.
In SAP HANA Extended Application Services, 1.0, unauthorized users can read statistical data about deployed applications including resource consumption.
XS Command-Line Interface (CLI) user sessions with the SAP HANA Extended Application Services (XS), version 1, advanced server may have an unintentional prolonged period of validity. Consequently, a platform user could access controller resources via active CLI session even after corresponding authorizations have been revoked meanwhile by an administrator user. Similarly, an attacker who managed to gain access to the platform user's session might misuse the session token even after the session has been closed.
A plain keystore password is written to a system log file in SAP HANA Extended Application Services, 1.0, which could endanger confidentiality of SSL communication.
In SAP HANA Extended Application Services, 1.0, a controller user who has SpaceAuditor authorization in a specific space could retrieve sensitive application data like service bindings within that space.
In SAP HANA Extended Application Services, 1.0, some general server statistics and status information could be retrieved by unauthorized users.
Attackers may misuse an HTTP/REST endpoint of SAP HANA Extended Application Services (Advanced model), before version 1.0.118, to enumerate open ports.
SAP HANA Extended Application Services (advanced model), version 1, allows authenticated low privileged XS Advanced Platform users such as SpaceAuditors to execute requests to obtain a complete list of SAP HANA user IDs and names.
SAP HANA extended application services, version 1, advanced does not sufficiently validate an XML document accepted from an authenticated developer with privileges to the SAP space (XML External Entity vulnerability).