CVE-2024-28188

jupyter-scheduler's endpoint is missing authentication

MEDIUM
5.3
CVSS Score
Published: May 23, 2024 at 11:54 AM UTC
Updated: June 17, 2026 at 07:21 AM UTC
2 products affected across 2 vendorsJupyter SchedulerJupyter Scheduler

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Jupyter Scheduler is collection of extensions for programming jobs to run now or run on a schedule. The list of conda environments of `jupyter-scheduler` users maybe be exposed, potentially revealing information about projects that a specific user may be working on. This vulnerability has been patched in version(s) 1.1.6, 1.2.1, 1.8.2 and 2.5.2.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

1.0.0 ≤ v ≤ 1.1.51.3.0 ≤ v ≤ 1.8.12.0.0 ≤ v ≤ 2.5.11.0.01.2.01.3.02.0.0
v ≤ 1.1.5v ≤ 1.8.1v ≤ 2.5.1= 1.2.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-200CWE-287

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