Security Advisory

CVE-2024-28233

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-03-27 18:16:24

Last updated 2024-08-15 14:46:24

Assigner GitHub_M

State PUBLISHED

Description

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 formers session. More precisely, in the context of JupyterHub, this XSS could achieve full access to JupyterHub API and users single-user server. The affected configurations are single-origin JupyterHub deployments and JupyterHub deployments with user-controlled applications running on subdomains or peer subdomains of either the Hub or a single-user server. This vulnerability is fixed in 4.1.0.

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