{"id":"CVE-2023-23929","aliases":["EUVD-2023-0262","GHSA-4w59-c3gc-rrhp","PYSEC-2023-54"],"status":"published","title":"Refresh tokens do not expire in Vantage6","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. 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Party Advisory","advisory","web"]},{"url":"https://github.com/vantage6/vantage6/commit/48ebfca42359e9a6743e9598684585e2522cdce8","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23929","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/vantage6/PYSEC-2023-54.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4w59-c3gc-rrhp"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/23xxx/CVE-2023-23929.json","tags":["advisory"]},{"url":"https://github.com/vantage6/vantage6","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-23929","title":"Refresh tokens do not expire in Vantage6","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.\n","status":"published","published":"2023-03-03T23:37:50.748Z","modified":"2025-02-25T15:02:00.83Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-0262","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.\n","status":"published","published":"2023-03-03T23:37:50Z","modified":"2025-02-25T15:02:00Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:24.646946Z"}],"ghsa":[{"id":"GHSA-4w59-c3gc-rrhp","title":"vantage6 refresh tokens do not expire","description":"From issue: \n\nProblem description\nCurrently, the refresh token is valid indefinitely. This is bad security practice.\n\nDesired solution\nThe refresh token should get a validity of 24-48 hours.\n\nAdditional context\n\nWhen implementing this, also check that the refresh token returns a new refresh token\nWhen implementing this, also adapt the UI so that it logs out if refresh token is no longer valid.\nWhen implementing this, ensure that nodes refresh their token periodically so that they do not have to be restarted manually.\n\n\n### Impact\n### Patches\nNone available \n\n### Workarounds\nNone available\n\n","status":"published","published":"2023-02-28T23:20:05Z","modified":"2024-11-18T23:10:58Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:38:20.833758Z"}],"nvd":[{"id":"CVE-2023-23929","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.\n","status":"published","published":"2023-03-04T00:15:15.38Z","modified":"2026-06-17T05:38:18.64Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:07:48.342507Z"}],"osv":[{"id":"CVE-2023-23929","title":"Refresh tokens do not expire in Vantage6","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.\n","status":"published","published":"2023-03-03T23:37:50.748Z","modified":"2026-10-28T02:30:40.7189163Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:44:30.709518Z"},{"id":"GHSA-4w59-c3gc-rrhp","title":"vantage6 refresh tokens do not expire","description":"From issue: \n\nProblem description\nCurrently, the refresh token is valid indefinitely. This is bad security practice.\n\nDesired solution\nThe refresh token should get a validity of 24-48 hours.\n\nAdditional context\n\nWhen implementing this, also check that the refresh token returns a new refresh token\nWhen implementing this, also adapt the UI so that it logs out if refresh token is no longer valid.\nWhen implementing this, ensure that nodes refresh their token periodically so that they do not have to be restarted manually.\n\n\n### Impact\n### Patches\nNone available \n\n### Workarounds\nNone available\n\n","status":"published","published":"2023-02-28T23:20:05Z","modified":"2026-09-10T03:49:51.917538715Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:46:37.528068Z"},{"id":"PYSEC-2023-54","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.","status":"published","published":"2023-03-04T00:15:00Z","modified":"2023-11-08T04:11:42.90602Z","updated_at":"2026-11-02T15:52:53.837392Z"}]}}