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    CVE-2020-36191

    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).

    Published:Jan 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Jan 13, 2021
    EPSS Score:0.00124
    CVSS Score:4.5

    Affected Products

    Vendor
    Jupyter
    Product
    Jupyterhub

    Exploits

    https://github.com/jupyterhub/jupyterhub/issues/3304https://github.com/jupyterhub/jupyterhub/issues/3304

    Related CVEs

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    CVE-2026-33709 (CVSS 5.1) — JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to version 5…
    CVE-2024-41942 (CVSS 7.2) — JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to versions …
    CVE-2024-28233 (CVSS 8.1) — JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiting a malic…
    CVE-2021-41247 (CVSS 3.5) — JupyterHub is an open source multi-user server for Jupyter notebooks. In affected versions users who have mult…
    CVE-2019-10255 (CVSS 6.1) — An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.7 and some browsers (Chrome, Fi…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High