CVE-2024-6854 – h2o

Package

Manager: pip
Name: h2o
Vulnerable Version: >=3.32.1.1 <=3.46.0

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00115 pctl0.30927

Details

H2O Vulnerable to Arbitrary File Overwrite via File Export 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.

Metadata

Created: 2025-03-20T12:32:45Z
Modified: 2025-03-20T19:53:19Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-47f6-5p7h-5f3h/GHSA-47f6-5p7h-5f3h.json
CWE IDs: ["CWE-36"]
Alternative ID: GHSA-47f6-5p7h-5f3h
Finding: F063
Auto approve: 1