SAP security note 1979543, “Potential Disclosure of AS Java Related Information”, is a note. Below are the symptom and SAP recommended solution.
Description
Symptom
An attacker can discover AS Java related information by using the AS Java’s logon application. This information could be used to specialize attacks against the AS Java and its logon application.
Solution
Update your AS Java to a Support Package or release where the issue is fixed. See the Support Package Patches section for details and available patches.
Reason and prerequisites
Information such as user passwords can be discovered when using the logon application. This information may be used by an attacker to further target the AS Java.
Full note on SAP: SAP Support Launchpad note 1979543
Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].




