Stored cross site scripting in Markdown Preview in JupyterLab
CVE-2024-22420

6.5MEDIUM

Key Information:

Vendor

Jupyterlab

Status
Jupyterlab
Vendor
CVE Published:
19 January 2024

What is CVE-2024-22420?

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. This vulnerability depends on user interaction by opening a malicious Markdown file using JupyterLab preview feature. A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user. JupyterLab version 4.0.11 has been patched. Users are advised to upgrade. Users unable to upgrade should disable the table of contents extension.

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Deploy the Patch

Affected Version(s)

jupyterlab >=4.0.0, < 4.0.11

References

https://github.com/jupyterlab/jupyterlab/security/advisor...
x_refsource_CONFIRM
https://github.com/jupyterlab/jupyterlab/commit/e1b3aabab...
x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-ann...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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