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).
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
VendorProductVersion
jupyterjupyterhub
1.1.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
jupyterhub
bookworm
3.0.0+ds1-1
fixed
sid
5.0.0+ds1-4
fixed
trixie
5.0.0+ds1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
jupyterhub
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://github.com/jupyterhub/jupyterhub/issues/3304
https://github.com/jupyterhub/jupyterhub/releases
https://github.com/jupyterhub/jupyterhub/issues/3304
https://github.com/jupyterhub/jupyterhub/releases