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CVE-2020-36191

CVE-2020-36191

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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).

CVSS 6.7 · Medium · EPSS 0.5% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • jupyterhub Debian:12

    Affected ranges
    • ECOSYSTEM: < 3.0.0+ds1-1

    Update to 3.0.0+ds1-1

  • jupyterhub Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.0.0+ds1-1

    Update to 3.0.0+ds1-1

  • jupyterhub Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.0.0+ds1-1

    Update to 3.0.0+ds1-1

  • jupyterhub PyPI

    Versions
    • 0.1.0
    • 0.2.0
    • 0.3.0
    • 0.4.0
    • 0.4.1
    • 0.5.0
    • 0.6.0
    • 0.6.1
    • 0.7.0
    • 0.7.0b1
    • 0.7.1
    • 0.7.2
    • 0.8.0
    • 0.8.0b1
    • 0.8.0b2
    • 0.8.0b3
    • 0.8.0b4
    • 0.8.0b5
    • 0.8.0rc1
    • 0.8.0rc2
    • 0.8.1
    • 0.9.0
    • 0.9.0b1
    • 0.9.0b2
    • 0.9.0b3
    • 0.9.0rc1
    • 0.9.1
    • 0.9.2
    • 0.9.3
    • 0.9.4
    • 0.9.5
    • 0.9.6
    • 1.0.0
    • 1.0.0b1
    • 1.0.0b2
    • 1.1.0
    • 1.1.0b1
    Affected ranges
    • ECOSYSTEM: < 1.2.0b1

    Update to 1.2.0b1

  • jupyterhub PyPI

    Versions
    • 0.1.0
    • 0.2.0
    • 0.3.0
    • 0.4.0
    • 0.4.1
    • 0.5.0
    • 0.6.0
    • 0.6.1
    • 0.7.0b1
    • 0.7.0
    • 0.7.1
    • 0.7.2
    • 0.8.0b1
    • 0.8.0b2
    • 0.8.0b3
    • 0.8.0b4
    • 0.8.0b5
    • 0.8.0rc1
    • 0.8.0rc2
    • 0.8.0
    • 0.8.1
    • 0.9.0b1
    • 0.9.0b2
    • 0.9.0b3
    • 0.9.0rc1
    • 0.9.0
    • 0.9.1
    • 0.9.2
    • 0.9.3
    • 0.9.4
    • 0.9.5
    • 0.9.6
    • 1.0.0b1
    • 1.0.0b2
    • 1.0.0
    • 1.1.0b1
    • 1.1.0
    Affected ranges
    • ECOSYSTEM: < 1.2.0b1

    Update to 1.2.0b1

  • jupyterhub Ubuntu:22.04:LTS

    Versions
    • 2.0.0+ds1-1
    • 2.0.0+ds1-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyterhub Ubuntu:24.04:LTS

    Versions
    • 3.0.0+ds1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyterhub Ubuntu:25.10

    Versions
    • 5.2.1+ds1-2
    • 5.2.1+ds1-3
    • 5.2.1+ds1-4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyterhub Ubuntu:26.10

    Versions
    • 5.2.1+ds1-4
    • 5.2.1+ds1-5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyterhub Ubuntu:26.04:LTS

    Versions
    • 5.2.1+ds1-4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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