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Status published
High
CVE-2023-23929
Refresh tokens do not expire in Vantage6
Vulnerability Description
vantage6 is a privacy preserving federated learning infrastructure for secure insight exchange. Currently, the refresh token is valid indefinitely. The refresh token should get a validity of 24-48 hours. A fix was released in version 3.8.0.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
vantage6
View all reports →Affected Software
vantage6
Vulnerable Versions:
< 3.8.0
Timeline
Official Publish:
March 3rd, 2023
Last Modified:
February 25th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H