CVE-2020-15110 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Jupyterhub	Kubespawner

Configuration 1 [-]

cpe:2.3:a:jupyterhub:kubespawner:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/jupyterhub/kubespawner/commit/3dfe870a7f5e98e2e398b01996ca6b8eff4bb1d0
https://github.com/jupyterhub/kubespawner/security/advisories/GHSA-v7m9-9497-p9gr

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-07-17T20:45:13

Updated: 2024-08-04T13:08:22.300Z

Reserved: 2020-06-25T00:00:00

Link: CVE-2020-15110

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2020-07-17T21:15:12.857

Modified: 2021-11-18T18:23:10.907

Link: CVE-2020-15110

Redhat

No data.

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