CVE-2019-9644
Medium
Description
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.
SeverityMedium
CVSS5.4
Exploit probability—
ProductJupyter Notebook
PublishedMar 12, 2019
First seenMar 12, 2019
How to fix
Update
- jupyter notebook5.7.6 or later
- jupyter-notebook5.7.6 or later
- notebook5.7.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jupyter notebook | v < 5.7.6 | 5.7.6 |
| jupyter-notebookPyPI | v < 5.7.6 | 5.7.6 |
| notebookPyPI | v < 5.7.6 | 5.7.6 |
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