CVE-2020-15110

MEDIUM

6.8

Description

In jupyterhub-kubespawner before 0.12, certain usernames will be able to craft particular server names which will grant them access to the default server of other users who have matching usernames. This has been fixed in 0.12.

CVE Details

CVSS v3.1 Score6.8

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published7/17/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

jupyterhub:kubespawner

Weaknesses (CWE)

CWE-863CWE-863

References

https://github.com/jupyterhub/kubespawner/commit/3dfe870a7f5e98e2e398b01996ca6b8eff4bb1d0(security-advisories@github.com)

https://github.com/jupyterhub/kubespawner/security/advisories/GHSA-v7m9-9497-p9gr(security-advisories@github.com)

https://github.com/jupyterhub/kubespawner/commit/3dfe870a7f5e98e2e398b01996ca6b8eff4bb1d0(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/jupyterhub/kubespawner/security/advisories/GHSA-v7m9-9497-p9gr(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.