CVE-2024-28233CWE-352CWE-565CWE-79

XSS in JupyterHub via Self-XSS leveraged by Cookie Tossing

High · published March 27, 2024

CVSS v3.1
8.1
EPSS
0%
Percentile
24.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00329 · 24.7th percentile
Weaknesses
CWE-352 · Cross-Site Request Forgery (CSRF); CWE-565 · Reliance on Cookies without Validation and Integrity Checking; CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-03-27T18:16Z
EPSS history
Timeline
  • 27 MAR 18:16Z
    XSS in JupyterHub via Self-XSS leveraged by Cookie Tossing
    cvelistv5