Description
A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client `copy` command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability. This has been fixed in kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2
Published: 2021-03-16
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-4447 A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client `copy` command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability. This has been fixed in kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2
Github GHSA Github GHSA GHSA-jwh2-ffg4-48xc Improper Limitation of a Pathname to a Restricted Directory in Fabric8 Kubernetes Client
History

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Subscriptions

Redhat A-mq Online Amq Online Build Of Quarkus Camel Quarkus Codeready Studio Descision Manager Integration Integration Camel K Jboss Enterprise Bpms Platform Jboss Enterprise Brms Platform Jboss Fuse Kubernetes-client Openshift Openshift Application Runtimes Openshift Container Platform Process Automation
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:30:07.581Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20218

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-16T21:15:10.930

Modified: 2024-11-21T05:46:09.140

Link: CVE-2021-20218

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-12T04:35:00Z

Links: CVE-2021-20218 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses