CVE-2024-6854 Information

Description

In h2oai/h2o-3 version 3.46.0 the endpoint for exporting models does not restrict the export location allowing an attacker to export a model to any file in the server’s file structure thereby overwriting it. This vulnerability can be exploited to overwrite any file on the target server with a trained model file although the content of the overwrite is not controllable by the attacker.

Reference

https://huntr.com/bounties/97d013f9-ac51-4c80-8dd7-8dfde11f33b2