The User Account and Authentication service (UAA) for SAP HANA extended application services, advanced model (SAP HANA XS advanced model) allows an unauthenticated attacker to craft a malicious link, that, when clicked by a victim, redirects the browser to a malicious site due to insufficient redirect URL validation. On successful exploitation attacker can cause limited impact on confidentiality, integrity, and availability of the system.

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.

SAP HANA Extend Application Services (XS) does not encrypt transmissions for applications that enable form based authentication using SSL, which allows remote attackers to obtain credentials and other sensitive information by sniffing the network.

In SAP HANA Extended Application Services, 1.0, unauthorized users can read statistical data about deployed applications including resource consumption.

SAP CommonCryptoLib does not perform necessary authentication checks, which may result in missing or wrong authorization checks for an authenticated user, resulting in escalation of privileges. Depending on the application and the level of privileges acquired, an attacker could abuse functionality restricted to a particular user group as well as read, modify or delete restricted data.

SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information.

Two potential audit log injections in SAP HANA extended application services 1.0, advanced model: 1) Certain HTTP/REST endpoints of controller service are missing user input validation which could allow unprivileged attackers to forge audit log lines. Hence the interpretation of audit log files could be hindered or misdirected. 2) User Account and Authentication writes audit logs into syslog and additionally writes the same audit entries into a log file. Entries in the log file miss escaping. Hence the interpretation of audit log files could be hindered or misdirected, while the entries in syslog are correct.

The Extended Application Services (XS) in SAP HANA allows remote attackers to inject arbitrary ABAP code via unspecified vectors, aka SAP Note 2098906. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

sinopia, as used in SAP HANA XS 1.00 and 2.00, allows remote attackers to cause a denial of service (assertion failure and service crash) by pushing a package with a filename containing a $ (dollar sign) or % (percent) character, aka SAP Security Note 2407694.

sinopia, as used in SAP HANA XS 1.00 and 2.00, allows remote attackers to hijack npm packages or host arbitrary files by leveraging an insecure user creation policy, aka SAP Security Note 2407694.

In SAP HANA Extended Application Services, 1.0, a controller user who has SpaceAuditor authorization in a specific space could retrieve application environments within that space.

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.

Under certain circumstances, a specific endpoint of the Controller's API could be misused by unauthenticated users to execute SQL statements that deliver information about system configuration in SAP HANA Extended Application Services, 1.0.

In SAP HANA Extended Application Services, 1.0, a controller user who has SpaceAuditor authorization in a specific space could retrieve application environments within that space.