CVEvulnerability

CVE-2024-28233

6.1 MEDIUM Published 2024-03-27 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-03-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-352, CWE-565, CWE-79

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 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 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.

Affected configurations

• jupyter jupyterhub (< 4.1.0)

Related

Weakness · CWE (3)

  • CWE-352 Cross-Site Request Forgery weakness
  • CWE-565 Reliance on Cookies without Validation and Integrity Checking weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References