CVE-2021-20218

CVE-2021-20218

Vendor N/A
Product fabric8-kubernetes-client
Weakness CWE-22 · Path traversal
Published March 16, 2021
Last update August 3, 2024

CVSS base score

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 16, 2021 CVE published
August 3, 2024 Record updated