QID 983220

QID 983220: Python (pip) Security Update for jupyter-server (GHSA-grfj-wjv9-4f9v)

Security update has been released for jupyter-server to fix the vulnerability.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

_What kind of vulnerability is it? Who is impacted?_

Open redirect vulnerability - a maliciously crafted link to a jupyter server could redirect the browser to a different website.

All jupyter servers are technically affected, however, these maliciously crafted links can only be reasonably made for known jupyter server hosts. A link to your jupyter server may *appear* safe, but ultimately redirect to a spoofed server on the public internet.

This originated in jupyter/notebook: https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh

CVSS V3 rated as Medium - 5.4 severity.

CVSS V2 rated as Medium - 5.5 severity.

Solution

_Has the problem been patched? What versions should users upgrade to?_

jupyter_server 1.0.6

Vendor References

GHSA-grfj-wjv9-4f9v - github.com/advisories/GHSA-grfj-wjv9-4f9v

CVEs related to QID 983220

CVE-2020-26232 |

Software Advisories

Advisory ID	Software	Component	Link
GHSA-grfj-wjv9-4f9v	jupyter-server		github.com/advisories/GHSA-grfj-wjv9-4f9v

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