CVE-2024-8616
Last modified
CVE-2024-8616 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. 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. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| H2o | H2o | 3.46.0 |
References
- https://huntr.com/bounties/aebf69a5-b9b1-4d2f-a8ff-902c11a8c97aExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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