GHSA-44cc-43rp-5947HighCVSS 7.6

JupyterLab vulnerable to potential authentication and CSRF tokens leak

Published
January 19, 2024
Last Modified
February 10, 2024

🔗 CVE IDs covered (1)

CVE-2024-22421 →

📋 Description

Impact

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.

Patches

JupyterLab 4.1.0b2, 4.0.11, and 3.6.7 were patched.

Workarounds

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.

References

Vulnerability reported by user @davwwwx via the bug bounty program sponsored by the European Commission and hosted on the Intigriti platform.

🎯 Affected products3

  • pip/jupyterlab:>= 4.0.0, <= 4.0.10
  • pip/jupyterlab:<= 3.6.6
  • pip/notebook:>= 7.0.0, <= 7.0.6

🔗 References (7)