CVE-2018-8768

Aliases:GHSA-6cwv-x26c-w2q4PYSEC-2018-57
Advisory lineage Upstream: 0 Downstream: 5
Modified
Published: 18 Mar 2018, 06:00
Last modified:05 Aug 2024, 07:02

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
v3.0 (nvd)
EPSS Score
0.11% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Mar 2018, 06:00
Published
Vulnerability first disclosed
05 Aug 2024, 07:02
Last Modified
Vulnerability information updated

Description

In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.

CVSS Metrics

  • v4.0•HIGH•Score: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • v3.0•HIGH•Score: 7.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • v2.0•MEDIUM•Score: 6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 0.11%• Percentile: 29%

Affected Systems

  • jupyter•notebook

    < 5.4.1

  • PyPI•notebook

    < 5.4.1

References (6)