Open redirect in Jupyter Server
CVE-2020-26232

4.1MEDIUM

Key Information:

Vendor

Jupyter

Status
Jupyter Server
Vendor
CVE Published:
24 November 2020

What is CVE-2020-26232?

Jupyter Server before version 1.0.6 has an 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.

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Affected Version(s)

jupyter_server < 1.0.6

References

https://github.com/jupyter/jupyter_server/security/adviso...
x_refsource_CONFIRM
https://github.com/jupyter-server/jupyter_server/commit/3...
x_refsource_MISC
https://github.com/jupyter-server/jupyter_server/blob/mas...
x_refsource_MISC

CVSS V3.1

Score:
4.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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