CVE Vulnerabilities

CVE-2023-22738

Improper Preservation of Permissions

Published: Mar 01, 2023 | Modified: Mar 10, 2023
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

vantage6 is a privacy preserving federated learning infrastructure for secure insight exchange. Assigning existing users to a different organizations is currently possible. It may lead to unintended access: if a user from organization A is accidentally assigned to organization B, they will retain their permissions and therefore might be able to access stuff they should not be allowed to access. This issue is patched in version 3.8.0.

Weakness

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

Affected Software

Name Vendor Start Version End Version
Vantage6 Vantage6 * 3.6.1 (excluding)
Vantage6 Vantage6 3.7.0 (including) 3.7.3 (including)
Vantage6 Vantage6 3.8.0-rc1 (including) 3.8.0-rc1 (including)
Vantage6 Vantage6 3.8.0-rc2 (including) 3.8.0-rc2 (including)
Vantage6 Vantage6 3.8.0-rc3 (including) 3.8.0-rc3 (including)

References