CVE-2023-39968

jupyter-server is the backend for Jupyter web applications. Open Redirect Vulnerability. Maliciously crafted login links to known Jupyter Servers can cause successful login or an already logged-in session to be redirected to arbitrary sites, which should be restricted to Jupyter Server-served URLs. This issue has been addressed in commit `29036259` which is included in release 2.7.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Open Redirect
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
GitHub_MCNA
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
VendorProductVersion
jupyterjupyter_server
𝑥
< 2.7.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
jupyter-server
bullseye
no-dsa
bookworm
no-dsa
trixie
2.14.2-5
fixed
sid
2.14.2-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
jupyter-server
oracular
needs-triage
noble
needs-triage
mantic
ignored
lunar
ignored
jammy
needs-triage
focal
dne
bionic
ignored
xenial
ignored
trusty
ignored