CVEvulnerability

CVE-2024-22421

6.5 MEDIUM Published 2024-01-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-01-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weaknesses
CWE-200, CWE-23

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.

Affected configurations

• jupyter jupyterlab (< 3.6.7) • jupyter jupyterlab (>= 4.0.0 < 4.0.11) • jupyter notebook (>= 7.0.0 < 7.0.7) • fedoraproject fedora 39

Related

Weakness · CWE (2)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-23 Relative Path Traversal weakness

References