CVE-2022-29238 (Medium) detected in notebook-5.7.8-py2.py3-none-any.whl

[mend-bolt-for-github]

CVE-2022-29238 - Medium Severity Vulnerability

Vulnerable Library - notebook-5.7.8-py2.py3-none-any.whl

Jupyter Notebook - A web-based notebook environment for interactive computing

Library home page: https://files.pythonhosted.org/packages/f6/36/89ebfffc9dd8c8dbd81c1ffb53e3d4233ee666414c143959477cb07cc5f5/notebook-5.7.8-py2.py3-none-any.whl

Path to dependency file: /ProbStats-with-TFP/requirements.txt

Path to vulnerable library: /teSource-ArchiveExtractor_06502b82-fa31-4507-bcc7-4f2a20df0a9c/20190519121749_57228/20190519121716_depth_0/4/notebook-5.7.8-py2.py3-none-any/notebook/notebook

Dependency Hierarchy:

• ❌ notebook-5.7.8-py2.py3-none-any.whl (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Jupyter Notebook is a web-based notebook environment for interactive computing. Prior to version 6.4.12, authenticated requests to the notebook server with ContentsManager.allow_hidden = False only prevented listing the contents of hidden directories, not accessing individual hidden files or files in hidden directories (i.e. hidden files were 'hidden' but not 'inaccessible'). This could lead to notebook configurations allowing authenticated access to files that may reasonably be expected to be disallowed. Because fully authenticated requests are required, this is of relatively low impact. But if a server's root directory contains sensitive files whose only protection from the server is being hidden (e.g. ~/.ssh while serving $HOME), then any authenticated requests could access files if their names are guessable. Such contexts also necessarily have full access to the server and therefore execution permissions, which also generally grants access to all the same files. So this does not generally result in any privilege escalation or increase in information access, only an additional, unintended means by which the files could be accessed. Version 6.4.12 contains a patch for this issue. There are currently no known workarounds.

Publish Date: 2022-06-14

URL: CVE-2022-29238

CVSS 3 Score Details (4.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-v7vq-3x77-87vg

Release Date: 2022-06-14

Fix Resolution: 5.7.14

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