PYSEC-2021-67

    Dashboard / Vulnerabilities / PYSEC-2021-67

    PYSEC-2021-67

    Published: 13 Jan 2021Last Modified: 6 Dec 2023

    Summary:

    Details: 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).

    References: https://github.com/jupyterhub/jupyterhub/releases, https://github.com/jupyterhub/jupyterhub/issues/3304, https://github.com/advisories/GHSA-7xx3-qp5w-fw96

    Affected packages

    Package

    Name: jupyterhub

    Purl: pkg:pypi/jupyterhub

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.2.0b1

    Affected versions

    0.1.0

    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
    PYSEC-2021-67 | CVE-DB