Cross-site Request Forgery (CSRF) Affecting jupyterhub package, versions [,4.1.0)
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-PYTHON-JUPYTERHUB-6508641
- published 29 Mar 2024
- disclosed 27 Mar 2024
- credit Thomas Houhou
Introduced: 27 Mar 2024
CVE-2024-28233 Open this link in a new tabHow to fix?
Upgrade jupyterhub to version 4.1.0 or higher.
Overview
jupyterhub is a JupyterHub: A multi-user server for Jupyter notebooks
Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF) due to the mishandling of user input on a malicious subdomain. An attacker can achieve unauthorized access and control over a user's session and potentially gain full access to the JupyterHub API and the user's single-user server by tricking a user into visiting a malicious subdomain.
Note:
This is only exploitable in single-origin JupyterHub deployments and deployments where user-controlled applications run on subdomains or peer subdomains of either the Hub or a single-user server.