GHSA-cg54-gpgr-4rm6

Suggest an improvement
Source
https://github.com/advisories/GHSA-cg54-gpgr-4rm6
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/12/GHSA-cg54-gpgr-4rm6/GHSA-cg54-gpgr-4rm6.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-cg54-gpgr-4rm6
Aliases
Related
Published
2020-12-09T16:27:43Z
Modified
2024-09-27T16:27:39.661051Z
Severity
  • 7.9 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
  • 7.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:U CVSS Calculator
Summary
user-readable api tokens in systemd units for JupyterHub
Details

Impact

user API tokens issued to single-user servers are specified in the environment of systemd units, which are accessible to all users.

In particular, the-littlest-jupyterhub is affected, which uses systemdspawner by default.

Patches

Patched in jupyterhub-systemdspawner v0.15

Workarounds

No workaround other than upgrading systemdspawner to 0.15

For more information

If you have any questions or comments about this advisory: * Open a thread in the Jupyter forum * Email us at security@ipython.org

Database specific 
{
    "cwe_ids": [
        "CWE-668"
    ],
    "nvd_published_at": null,
    "github_reviewed_at": "2020-12-09T16:25:35Z",
    "github_reviewed": true,
    "severity": "HIGH"
}
References

Affected packages

PyPI / jupyterhub-systemdspawner

Package

Name
jupyterhub-systemdspawner
View open source insights on deps.dev
Purl
pkg:pypi/jupyterhub-systemdspawner

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.15.0

Affected versions

0.*

0.9
0.9.1
0.9.5
0.9.6
0.9.7
0.9.8
0.9.9
0.9.10
0.9.11
0.9.12
0.10
0.11
0.12
0.13
0.14

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/12/GHSA-cg54-gpgr-4rm6/GHSA-cg54-gpgr-4rm6.json"