Cross-Site Scripting Vulnerability in Jupyter Notebook by Project Jupyter
CVE-2018-21030

5.3MEDIUM

Key Information:

Vendor

Jupyter

Status
Notebook
Vendor
CVE Published:
31 October 2019

What is CVE-2018-21030?

Jupyter Notebook versions earlier than 5.5.0 are susceptible to Cross-Site Scripting (XSS) attacks due to the absence of a Content Security Policy (CSP) header, allowing malicious content to be executed within the notebook environment. This vulnerability facilitates the injection of XSS payloads into SVG files, potentially compromising the security of users accessing the affected notebooks.

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References

https://github.com/jupyter/notebook/pull/3341
x_refsource_MISC
https://github.com/jupyter/notebook/releases/tag/5.5.0
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020/11/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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