CVE-2021-20218
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
Risk Information
Base Score
7.4
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS Score
Exploitation Probability
0.594
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client 4.7.2 | Windows |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client 4.11.2 | Windows |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client 4.13.2 | Windows |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client 5.0.2 | Windows |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client for Linux 4.7.2 | Linux |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client for Linux 4.11.2 | Linux |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client for Linux 4.13.2 | Linux |
| Vulnerabilities CVE-2021-20218 are fixed in Fabric8-kubernetes-client for Linux 5.0.2 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234