CVE-2023-47631
vantage6-server node accepts non-whitelisted algorithms from malicious server
描述
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.
如何修補 CVE-2023-47631
要修補 CVE-2023-47631,請將受影響套件升級到下列已修補版本。
- —升級至 4.1.2 或更新版本
- —升級至 bf83521eb12fa80aa5fc92ef1692010a9a7f8243 或更新版本
- —升級至 4.1.2 或更新版本
- —升級至 bf83521eb12fa80aa5fc92ef1692010a9a7f8243 或更新版本
CVE-2023-47631 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 4.1.2
- from 0, < bf83521eb12fa80aa5fc92ef1692010a9a7f8243 | from 0, < 4.1.2
- from 0, < 4.1.2
- from 0, < bf83521eb12fa80aa5fc92ef1692010a9a7f8243 | from 0, < 4.1.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |