CVE-2023-47631
Description
vantage6 is a framework to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). In affected versions a node does not check if an image is allowed to run if a `parent_id` is set. A malicious party that breaches the server may modify it to set a fake `parent_id` and send a task of a non-whitelisted algorithm. The node will then execute it because the `parent_id` that is set prevents checks from being run. This impacts all servers that are breached by an expert user. This vulnerability has been patched in version 4.1.2. All users are advised to upgrade. There are no known workarounds for this vulnerability.
How to fix
- vantage6 vantage64.1.2 or later
- vantage6-server4.1.2 or later
- vantage6-node4.1.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vantage6 vantage6 | v < 4.1.2, 4.1.2 | 4.1.2 |
| vantage6-serverPyPI | v < 4.1.2 | 4.1.2 |
| vantage6-nodePyPI | v < 4.1.2 | 4.1.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.