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

    CVEs related to QID 983220

    CVE-2020-26232 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-grfj-wjv9-4f9v jupyter-server URL Logo github.com/advisories/GHSA-grfj-wjv9-4f9v
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].