CVE-2024-21649 Remote code execution
Authenticated users can inject code into algorithm environment variables, leading to remote code execution on the vantage6 server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-21649?
CVE-2024-21649 is a high-severity code injection vulnerability in vantage6, published on 30 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). Prior to 4.2.0, authenticated users could inject code into algorithm environment variables, resulting in remote code execution. This vulnerability is patched in 4.2.0.
Weakness: CWE-94
Which versions are affected by CVE-2024-21649?
3 open source packages ship an affected version, including vantage6. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
vantage6 PyPI | All versions | 4.2.0 |
vantage6 PyPI | All versions | 4.2.0 |
vantage6 PyPI | All versions | 4.2.0 |
Products include Vantage6 Vantage6.
How do I fix CVE-2024-21649?
Upgrade vantage6 to 4.2.0 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2024-21649 being exploited?
There is no known exploitation of CVE-2024-21649 in the wild and no public exploit code.
Other vulnerabilities in vantage6
- CVE-2023-23929 Refresh tokens do not expire in Vantage6
- CVE-2023-47631 vantage6 Node accepts non-whitelisted algorithms from malicious server
- CVE-2024-21653 vantage6 insecure SSH configuration for node and server containers
- CVE-2023-22738 Improper Preservation of Permissions in vantage6
- CVE-2023-23930 vantage6's Pickle serialization is insecure
Sources
Also known as GHSA-w9h2-px87-74vx, PYSEC-2024-30.