Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vantage6 | Vantage6 | < 4.1.2 |
Related Weaknesses (CWE)
References
- https://github.com/vantage6/vantage6/blob/version/4.1.1/vantage6-node/vantage6/nProduct
- https://github.com/vantage6/vantage6/commit/bf83521eb12fa80aa5fc92ef1692010a9a7fPatch
- https://github.com/vantage6/vantage6/security/advisories/GHSA-vc3v-ppc7-v486Vendor Advisory
- https://github.com/vantage6/vantage6/blob/version/4.1.1/vantage6-node/vantage6/nProduct
- https://github.com/vantage6/vantage6/commit/bf83521eb12fa80aa5fc92ef1692010a9a7fPatch
- https://github.com/vantage6/vantage6/security/advisories/GHSA-vc3v-ppc7-v486Vendor Advisory
FAQ
What is CVE-2023-47631?
CVE-2023-47631 is a vulnerability with a CVSS score of 7.2 (HIGH). 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 al...
How severe is CVE-2023-47631?
CVE-2023-47631 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-47631?
Check the references section above for vendor advisories and patch information. Affected products include: Vantage6 Vantage6.