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Kubernetes in OpenShift3 Access Control Misconfiguration

Low severity GitHub Reviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Dec 7, 2023

Package

gomod k8s.io/kubernetes (Go)

Affected versions

< 1.2.0-alpha.6

Patched versions

1.2.0-alpha.6

Description

Kubernetes in OpenShift3 allows remote authenticated users to use the private images of other users should they know the name of said image.

References

Published by the National Vulnerability Database Aug 7, 2017
Published to the GitHub Advisory Database May 13, 2022
Reviewed Jul 31, 2023
Last updated Dec 7, 2023

Severity

Low

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS score

0.066%
(31st percentile)

Weaknesses

No CWEs

CVE ID

CVE-2015-7561

GHSA ID

GHSA-2h9c-34v6-3qmr

Source code

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