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CVE-2024-22421

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CVE-2024-22421

Published: Jan 19, 2024

Modified: Jun 17, 2025

PUBLISHED

CVSS v3.1

7.6

HIGH

Description

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0b2, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect vulnerability fix.

VendorProductVersions

jupyterlab

jupyterlab

affected
< 3.6.7
affected
>=4.0.0,< 4.0.11

Weaknesses (CWE)

CWE-200
CWE-23

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

References

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