Vulnerability · Published Oct 11, 2023 · Assigned by GitHub_M
CVE-2023-41881Deleting a collaboration should also delete linked resources
Low 3.7
In plain English
A low-severity information exposure in vantage6 from vantage6. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
vantage6 is privacy preserving federated learning infrastructure. When a collaboration is deleted, the linked resources (such as tasks from that collaboration) should be deleted. This is partly to manage data properly, but also to prevent a potential (but unlikely) side-effect that affects versions prior to 4.0.0, where if a collaboration with id=10 is deleted, and subsequently a new collaboration is created with id=10, the authenticated users in that collaboration could potentially see results of the deleted collaboration in some cases. Version 4.0.0 contains a patch for this issue. There are no known workarounds.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | vantage6 | 4.0.0 | GHSA-rf54-7qrr-96j6 |
| PyPI | vantage6 | 4.0.0 | PYSEC-2023-200 |
Affected products (as reported)
Weakness: CWE-200, CWE-708 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N