{"id":"GHSA-7xx3-qp5w-fw96","summary":"Cross-Site Request Forgery in JupyterHub","details":"JupyterHub 1.1.0 allows CSRF in the admin panel via a request that lacks an `_xsrf` field, as demonstrated by a /hub/api/user request (to add or remove a user account).","aliases":["BIT-jupyterhub-2020-36191","CVE-2020-36191","PYSEC-2021-67"],"modified":"2024-09-24T21:22:44.285256Z","published":"2022-05-24T17:38:59Z","database_specific":{"github_reviewed_at":"2022-06-23T18:03:58Z","nvd_published_at":"2021-01-13T04:15:00Z","cwe_ids":["CWE-352"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36191"},{"type":"WEB","url":"https://github.com/jupyterhub/jupyterhub/issues/3304"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-7xx3-qp5w-fw96"},{"type":"PACKAGE","url":"https://github.com/jupyterhub/jupyterhub"},{"type":"WEB","url":"https://github.com/jupyterhub/jupyterhub/releases"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/jupyterhub/PYSEC-2021-67.yaml"}],"affected":[{"package":{"name":"jupyterhub","ecosystem":"PyPI","purl":"pkg:pypi/jupyterhub"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0b1"}]}],"versions":["0.1.0","0.2.0","0.3.0","0.4.0","0.4.1","0.5.0","0.6.0","0.6.1","0.7.0","0.7.0b1","0.7.1","0.7.2","0.8.0","0.8.0b1","0.8.0b2","0.8.0b3","0.8.0b4","0.8.0b5","0.8.0rc1","0.8.0rc2","0.8.1","0.9.0","0.9.0b1","0.9.0b2","0.9.0b3","0.9.0rc1","0.9.1","0.9.2","0.9.3","0.9.4","0.9.5","0.9.6","1.0.0","1.0.0b1","1.0.0b2","1.1.0","1.1.0b1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-7xx3-qp5w-fw96/GHSA-7xx3-qp5w-fw96.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}