h2oai/h2o-3 · Security
H2O Vulnerable to Arbitrary File Overwrite via File Export
- GHSA ID
- GHSA-47f6-5p7h-5f3h
- CVE ID
- CVE-2024-6854
- Severity
- high
- Published
- Updated
- CVSS
- 7.1 · CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
- CVSS v3
- 7.1 · CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
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.
CWEs
- CWE-36 · Absolute Path Traversal