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Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package jupyter-notebook  (opens in a new tab)

Threat Intelligence

EPSS
0.1% (44th percentile)

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  • Snyk IDSNYK-UBUNTU2010-JUPYTERNOTEBOOK-1030162
  • published10 Sept 2020
  • disclosed12 Mar 2019
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Introduced: 12 Mar 2019

CVE-2019-9644  (opens in a new tab)
CWE-79  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jupyter-notebook package and not the jupyter-notebook package as distributed by Ubuntu.

An XSSI (cross-site inclusion) vulnerability in Jupyter Notebook before 5.7.6 allows inclusion of resources on malicious pages when visited by users who are authenticated with a Jupyter server. Access to the content of resources has been demonstrated with Internet Explorer through capturing of error messages, though not reproduced with other browsers. This occurs because Internet Explorer's error messages can include the content of any invalid JavaScript that was encountered.