Arbitrary Code Execution Affecting notebook package, versions [,5.7.11) [6.0.0,6.4.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.17% (55th percentile)

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  • Snyk ID SNYK-PYTHON-NOTEBOOK-1567195
  • published 18 Aug 2021
  • disclosed 9 Aug 2021
  • credit Guillaume Jeanne

How to fix?

Upgrade notebook to version 5.7.11, 6.4.1 or higher.

Overview

notebook is a web application that allows you to create and share documents that contain live code, equations, visualizations, and explanatory text.

Affected versions of this package are vulnerable to Arbitrary Code Execution. An untrusted notebook can execute code on load due to failure of sanitizing special elements into a different plane.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

9.6 critical