h2oai/h2o-3 · Security
H2O Vulnerable to Arbitrary File Overwrite
- GHSA ID
- GHSA-g48v-3p35-88jr
- CVE ID
- CVE-2024-8616
- Severity
- high
- Published
- Updated
- CVSS
- 8.2 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
- CVSS v3
- 8.2 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Description
In h2oai/h2o-3 version 3.46.0, the /99/Models/{name}/json endpoint allows for arbitrary file overwrite on the target server. The vulnerability arises from the exportModelDetails function in ModelsHandler.java, where the user-controllable mexport.dir parameter is used to specify the file path for writing model details. This can lead to overwriting files at arbitrary locations on the host system.
CWEs
- CWE-73 · External Control of File Name or Path