Jupyter Jupyterhub vulnerabilities

CVE-2024-41942 [HIGH] CWE-274 CVE-2024-41942: JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to versions 4.1.6 and 5.1.0, if a user is granted the `admin:users` scope, they may escalate their own privileges by making themselves a full admin user. The impact is relatively small in that `admin:users` is already an extremely privileged scope only gr

CVE-2024-28233 [MEDIUM] CWE-79 CVE-2024-28233: JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiti JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiting a malicious subdomain, the attacker can achieve an XSS directly affecting the former's session. More precisely, in the context of JupyterHub, this XSS could achieve full access to JupyterHub API and user's single-user server. The affected configurat

CVE-2021-41247 [HIGH] CWE-613 CVE-2021-41247: JupyterHub is an open source multi-user server for Jupyter notebooks. In affected versions users who JupyterHub is an open source multi-user server for Jupyter notebooks. In affected versions users who have multiple JupyterLab tabs open in the same browser session, may see incomplete logout from the single-user server, as fresh credentials (for the single-user server only, not the Hub) reinstated after logout, if another active JupyterLab session is

CVE-2020-36191 [MEDIUM] CWE-352 CVE-2020-36191: JupyterHub 1.1.0 allows CSRF in the admin panel via a request that lacks an _xsrf field, as demonstr 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).

CVE-2019-10255 [MEDIUM] CWE-601 CVE-2019-10255: An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers ( An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.5 allows crafted links to the login page, which will redirect to a malicious site after successful login. Servers running on a base_url prefix are not affected.