{"id":"CVE-2021-25774","aliases":["EUVD-2021-12657","GHSA-fffm-3rfw-h6pc"],"status":"published","title":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of...","description":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of another user.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00666,"percentile":0.52345,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-02-03T15:34:55Z","modified":"2026-06-17T03:42:26Z","products":[{"vendor":"jetbrains","product":"teamcity"}],"references":[{"url":"https://blog.jetbrains.com","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25774"},{"url":"https://github.com/advisories/GHSA-fffm-3rfw-h6pc"}],"sources":{"cve":[{"id":"CVE-2021-25774","description":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of another user.","status":"published","published":"2021-02-03T15:34:55Z","modified":"2024-08-03T20:11:27.95Z","updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-12657","description":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of another user.","status":"published","published":"2021-02-03T15:34:55Z","modified":"2024-08-03T20:11:27Z","updated_at":"2026-11-03T03:24:52.420769Z"}],"ghsa":[{"id":"GHSA-fffm-3rfw-h6pc","title":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of...","description":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of another user.","status":"published","published":"2022-05-24T17:40:53Z","modified":"2023-01-29T05:06:21Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:46:00.036476Z"}],"nvd":[{"id":"CVE-2021-25774","description":"In JetBrains TeamCity before 2020.2.1, a user could get access to the GitHub access token of another user.","status":"published","published":"2021-02-03T16:15:15.493Z","modified":"2026-06-17T03:42:26.19Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:06:49.660551Z"}]}}