Junglewise Threat Intelligence

CVE-2020-26215: PYSEC-2020-215 - Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the

CVE-2020-26215 · Severity: low · CVSS 3.1 · Published 2020-11-18

Technologies: notebook (PyPI). Vendors: PyPI.

Executive brief

Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. The issue is patched in version 6.1.5.

Affected products

  • PyPI notebook

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