CVE-2021-32798 (Critical) detected in notebook-5.7.10-py2.py3-none-any.whl
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CVE-2021-32798 - Critical Severity Vulnerability
Vulnerable Library - notebook-5.7.10-py2.py3-none-any.whl
A web-based notebook environment for interactive computing
Library home page: https://files.pythonhosted.org/packages/7a/fb/6b1735e8ff43f68e867928526134cd6ba22554d596862a7fe71092ba8fc8/notebook-5.7.10-py2.py3-none-any.whl
Path to dependency file: /requirements.txt
Path to vulnerable library: /requirements.txt,/backend/requirements.txt
Dependency Hierarchy:
- streamlit-0.55.2-py2.py3-none-any.whl (Root Library)
- pydeck-0.5.0-py2.py3-none-any.whl
- ipywidgets-7.5.1-py2.py3-none-any.whl
- widgetsnbextension-3.5.1-py2.py3-none-any.whl
- ❌ notebook-5.7.10-py2.py3-none-any.whl (Vulnerable Library)
- widgetsnbextension-3.5.1-py2.py3-none-any.whl
- ipywidgets-7.5.1-py2.py3-none-any.whl
- pydeck-0.5.0-py2.py3-none-any.whl
Found in base branch: main
Vulnerability Details
The Jupyter notebook is a web-based notebook environment for interactive computing. In affected versions untrusted notebook can execute code on load. Jupyter Notebook uses a deprecated version of Google Caja to sanitize user inputs. A public Caja bypass can be used to trigger an XSS when a victim opens a malicious ipynb document in Jupyter Notebook. The XSS allows an attacker to execute arbitrary code on the victim computer using Jupyter APIs.
Publish Date: 2021-08-09
URL: CVE-2021-32798
CVSS 3 Score Details (9.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Suggested Fix
Type: Upgrade version
Origin: GHSA-hwvq-6gjx-j797
Release Date: 2021-08-09
Fix Resolution (notebook): 5.7.11
Direct dependency fix Resolution (streamlit): 0.56.0
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