CVE-2024-6854
High
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.
SeverityHigh
CVSS7.1
Exploit probability—
Product
H2o
PublishedMar 20, 2025
First seenMar 20, 2025
Weakness typeCWE-36CWE-36
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| h2o h2o | 3.46.0 | — |
| h2oPyPI | 3.32.1.1 ≤ v ≤ 3.46.0 | — |
| ai.h2o:h2o-coreMaven | 3.32.1.1 ≤ v ≤ 3.46.0 | — |
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