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.
Scores
CVSS v3
7.2
EPSS
0.0030
EPSS Percentile
53.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-345
Status
published
Products (4)
pypi/vantage6-node
0 - 4.1.2PyPI
pypi/vantage6-server
0 - 4.1.2PyPI
vantage6/vantage6
4.1.2 rc1
vantage6/vantage6
< 4.1.2
Published
Nov 14, 2023
Tracked Since
Feb 18, 2026