Hax.zip Apr 2026

Once decoded, the resulting ZIP file is extracted by the server.

The vulnerability exists in the BneMultipartRequest class, which handles file uploads for the Oracle Web Applications Desktop Integrator (Web ADI). Arbitrary File Upload leading to RCE. hAX.zip

The ZIP contains files with paths like ../../../../path/to/shell.jsp to escape the intended upload folder. Once decoded, the resulting ZIP file is extracted

Security researchers often structure this ZIP file to exploit the extraction process: hAX.zip