CVE-2023-41882
Description
vantage6 is privacy preserving federated learning infrastructure. The endpoint /api/collaboration/{id}/task is used to collect all tasks from a certain collaboration. To get such tasks, a user should have permission to view the collaboration and to view the tasks in it. However, prior to version 4.0.0, it is only checked if the user has permission to view the collaboration. Version 4.0.0 contains a patch. There are no known workarounds.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | vantage6 | <4.0.0 | 4.0.0 |
References
- https://github.com/vantage6/vantage6/security/advisories/GHSA-gc57-xhh5-m94r
- https://nvd.nist.gov/vuln/detail/CVE-2023-41882
- https://github.com/vantage6/vantage6/pull/711
- https://github.com/vantage6/vantage6/commit/86564e103cbac5238ce2fe392e3357e0e8c20220
- https://github.com/pypa/advisory-database/tree/main/vulns/vantage6/PYSEC-2023-201.yaml
- https://github.com/vantage6/vantage6
- https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.