CVE-2024-6854
HIGH7.1EPSS 0.11%H2O Vulnerable to Arbitrary File Overwrite via File Export
Published: 3/20/2025Modified: 3/20/2025
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.
Affected packages (2)
- Maven/ai.h2o:h2o-core>= 3.32.1.1, <= 3.46.0
- PyPI/h2o>= 3.32.1.1, <= 3.46.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |