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CVE-2023-39968

Open Redirect Vulnerability in jupyter-server

Published: Aug 28, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-601
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.6%
Top 56.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-601

Affected Products

jupyter serverjupyter
Mixed
AI / ML / notebook-mlops
jupyter-serverPyPIOSS Libraries
jupyter_serverjupyter-server
On-prem
AI / ML / notebook-mlops
jupyteross-projectAI / MLaka notebook, jupyter server, jupyterlab
pypipackage-ecosystemOSS Libraries
jupyter-serveross-projectUSAI / MLaka jupyter_server, jupyter-scheduler

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/jupyter-server/jupyter_server/commit/290362593b2ffb23c59f8114d76f77875de4b925
github.com
https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-r726-vmfq-j9j3
github.com
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRP7DNZYVOIA4ZB3U3ZWKTFZEPYWNGCQ/
lists.fedoraproject.org
and 7 more references View all →

Timeline

Published
Aug 28, 2023
Last Updated
Nov 21, 2024

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