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CVE-2023-22738 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:6.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/vantage6/vantage6/commit/798aca1de142a4eca175ef51112e2235642f4f24	CVE	Patch
https://github.com/vantage6/vantage6/security/advisories/GHSA-vvjv-97j8-94xh	CVE	Vendor Advisory
https://github.com/vantage6/vantage6/commit/798aca1de142a4eca175ef51112e2235642f4f24	[email protected]	Patch
https://github.com/vantage6/vantage6/security/advisories/GHSA-vvjv-97j8-94xh	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-281	Improper Preservation of Permissions	[email protected]
CWE-281	Improper Preservation of Permissions	[email protected]

Affected Products

Product	Versions
vantage6 vantage6	< 3.6.1 >= 3.7.0, <= 3.7.3 3.8.0 rc1 3.8.0 rc2 3.8.0 rc3
CPE cpe:2.3:a:vantage6:vantage6:::::::: cpe:2.3:a:vantage6:vantage6:3.8.0:rc1:::::: cpe:2.3:a:vantage6:vantage6:3.8.0:rc2:::::: cpe:2.3:a:vantage6:vantage6:3.8.0:rc3:::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Mar 10, 2023	Initial Analysis	[email protected]