CVE-2023-23929: Refresh tokens do not expire in Vantage6
From issue:
Problem description Currently, the refresh token is valid indefinitely. This is bad security practice.
Desired solution The refresh token should get a validity of 24-48 hours.
Additional context
When implementing this, also check that the refresh token returns a new refresh token When implementing this, also adapt the UI so that it logs out if refresh token is no longer valid. When implementing this, ensure that nodes refresh their token periodically so that they do not have to be restarted manually.
Impact Patches None available
Workarounds None available
Other sources
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.
— MITRE
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2023-23929.
What is the severity of CVE-2023-23929?
The severity of CVE-2023-23929 is high, with a severity value of 8.8.
What is the affected software of CVE-2023-23929?
The affected software is Vantage6 version up to exclusive 3.8.0.
How can I fix CVE-2023-23929?
To fix CVE-2023-23929, update to version 3.8.0 or higher of Vantage6.
Where can I find more information about CVE-2023-23929?
More information about CVE-2023-23929 can be found at the following references: [Reference 1](https://github.com/vantage6/vantage6/commit/48ebfca42359e9a6743e9598684585e2522cdce8) and [Reference 2](https://github.com/vantage6/vantage6/security/advisories/GHSA-4w59-c3gc-rrhp).