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  5. CVE-2019-9644

CVE-2019-9644: Improper Neutralization of Input During Web Page Generation in Jupyter Notebook

May 14, 2022 (updated September 26, 2024)

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.

References

  • github.com/advisories/GHSA-hhx8-cr55-qcxx
  • github.com/jupyter/notebook
  • github.com/jupyter/notebook/compare/f3f00df...05aa4b2
  • github.com/pypa/advisory-database/tree/main/vulns/notebook/PYSEC-2019-159.yaml
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UP5RLEES2JBBNSNLBR65XM6PCD4EMF7D
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMDPJBVXOVO6LYGAT46VZNHH6JKSCURO
  • nvd.nist.gov/vuln/detail/CVE-2019-9644

Code Behaviors & Features

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Affected versions

All versions before 5.7.6

Fixed versions

  • 5.7.6

Solution

Upgrade to version 5.7.6 or above.

Impact 5.4 MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

pypi/notebook/CVE-2019-9644.yml

Spotted a mistake? Edit the file on GitLab.

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