CVE-2023-41881

MEDIUM EPSS 23.6%
Published Oct 11, 20232y ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Oct 11, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
23.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
CWE-708

Affected Products 1

VendorProductVersionRange
vantage6vantage6* <4.0.0

References 3

  • github.com https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400
    Release Notes
  • github.com https://github.com/vantage6/vantage6/pull/748
    Patch
  • github.com https://github.com/vantage6/vantage6/security/advisories/GHSA-rf54-7qrr-96j6
    Third Party Advisory

Remediation

  • github.com https://github.com/vantage6/vantage6/pull/748
    Patch