GHSA-v9g2-g7j4-4jxc

Source

https://github.com/advisories/GHSA-v9g2-g7j4-4jxc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-v9g2-g7j4-4jxc/GHSA-v9g2-g7j4-4jxc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-v9g2-g7j4-4jxc

Aliases

Published

2024-05-23T14:00:15Z

Modified

2026-07-07T17:57:02Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

jupyter-scheduler's endpoint is missing authentication

Details

Impact

jupyter_scheduler is missing an authentication check in Jupyter Server on an API endpoint (GET /scheduler/runtime_environments) which lists the names of the Conda environments on the server. In affected versions, jupyter_scheduler allows an unauthenticated user to obtain the list of Conda environment names on the server. This reveals any information that may be present in a Conda environment name.

This issue does not allow an unauthenticated third party to read, modify, or enter the Conda environments present on the server where jupyter_scheduler is running. This issue only reveals the list of Conda environment names.

Impacted versions: >=1.0.0,<=1.1.5 ; ==1.2.0 ; >=1.3.0,<=1.8.1 ; >=2.0.0,<=2.5.1

Patches

jupyter-scheduler==1.1.6
jupyter-scheduler==1.2.1
jupyter-scheduler==1.8.2
jupyter-scheduler==2.5.2

Workarounds

Server operators who are unable to upgrade can disable the jupyter-scheduler extension with:

jupyter server extension disable jupyter-scheduler

References

If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.

[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting

Database specific

{
    "cwe_ids":  [
        "CWE-200",
        "CWE-287"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2024-05-23T14:00:15Z",
    "nvd_published_at":  "2024-05-23T12:15:10Z",
    "severity":  "MODERATE"
}

References

Affected packages

PyPI / jupyter-scheduler

Package

Name: jupyter-scheduler; View open source insights on deps.dev
Purl: pkg:pypi/jupyter-scheduler

Affected ranges

Type: ECOSYSTEM
Events: Introduced

1.0.0

Fixed

1.1.6

Affected versions

1.*

1.0.0

1.1.0

1.1.1

1.1.2

1.1.3

1.1.4

1.1.5

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-v9g2-g7j4-4jxc/GHSA-v9g2-g7j4-4jxc.json"

PyPI / jupyter-scheduler

Package

Name: jupyter-scheduler; View open source insights on deps.dev
Purl: pkg:pypi/jupyter-scheduler

Affected ranges

Type: ECOSYSTEM
Events: Introduced

1.2.0

Fixed

1.2.1

Affected versions

1.*

1.2.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-v9g2-g7j4-4jxc/GHSA-v9g2-g7j4-4jxc.json"

PyPI / jupyter-scheduler

Package

Name: jupyter-scheduler; View open source insights on deps.dev
Purl: pkg:pypi/jupyter-scheduler

Affected ranges

Type: ECOSYSTEM
Events: Introduced

1.3.0

Fixed

1.8.2

Affected versions

1.*

1.3.0

1.3.1

1.3.2

1.3.3

1.3.4

1.4.0

1.5.0

1.6.0

1.7.0

1.8.0

1.8.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-v9g2-g7j4-4jxc/GHSA-v9g2-g7j4-4jxc.json"

PyPI / jupyter-scheduler

Package

Name: jupyter-scheduler; View open source insights on deps.dev
Purl: pkg:pypi/jupyter-scheduler

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.0.0

Fixed

2.5.2

Affected versions

2.*

2.0.0

2.1.0

2.2.0

2.3.0

2.4.0

2.5.0

2.5.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-v9g2-g7j4-4jxc/GHSA-v9g2-g7j4-4jxc.json"