{"id":"PYSEC-2021-67","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","GHSA-7xx3-qp5w-fw96"],"modified":"2023-12-06T01:00:33.895324Z","published":"2021-01-13T04:15:00Z","references":[{"type":"WEB","url":"https://github.com/jupyterhub/jupyterhub/releases"},{"type":"REPORT","url":"https://github.com/jupyterhub/jupyterhub/issues/3304"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-7xx3-qp5w-fw96"}],"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","0.7.0b1","0.7.0","0.7.1","0.7.2","0.8.0b1","0.8.0b2","0.8.0b3","0.8.0b4","0.8.0b5","0.8.0rc1","0.8.0rc2","0.8.0","0.8.1","0.9.0b1","0.9.0b2","0.9.0b3","0.9.0rc1","0.9.0","0.9.1","0.9.2","0.9.3","0.9.4","0.9.5","0.9.6","1.0.0b1","1.0.0b2","1.0.0","1.1.0b1","1.1.0"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/jupyterhub/PYSEC-2021-67.yaml"}}],"schema_version":"1.7.3"}