PyPi: Jupyterhub

CVE-2020-36191

Safety vulnerability ID: 54256

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jan 13, 2021 Updated at May 09, 2024

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Advisory

JupyterHub 1.1.0 allows CSRF in the admin panel via a request that lacks an _xsrf field, as demonstrated by a /hub/api/user request (to add or remove a user account).

Affected package

jupyterhub

Latest version: 4.1.5

JupyterHub: A multi-user server for Jupyter notebooks

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

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Severity Details

CVSS Base Score

MEDIUM 4.5

CVSS v3 Details

MEDIUM 4.5

Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality Impact (C): NONE
Integrity Impact (I): HIGH
Availability Availability (A): NONE

CVSS v2 Details

LOW 3.5

Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (Au): SINGLE
Confidentiality Impact (C): NONE
Integrity Impact (I): PARTIAL
Availability Impact (A): NONE