7.4
CVE-2021-20218
- EPSS 0.59%
- Published 16.03.2021 21:15:10
- Last modified 21.11.2024 05:46:09
- Source secalert@redhat.com
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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
Data is provided by the National Vulnerability Database (NVD)
Redhat ≫ Kubernetes-client Version >= 4.2.0 < 4.7.2
Redhat ≫ Kubernetes-client Version >= 4.8.0 < 4.11.2
Redhat ≫ Kubernetes-client Version >= 4.12.0 < 4.13.2
Redhat ≫ Kubernetes-client Version >= 5.0.0 < 5.0.2
Redhat ≫ A-mq Online Version-
Redhat ≫ Build Of Quarkus Version-
Redhat ≫ Codeready Studio Version12.0
Redhat ≫ Descision Manager Version7.0
Redhat ≫ Integration Camel K Version-
Redhat ≫ Jboss Fuse Version7.0.0
Redhat ≫ Openshift Container Platform Version3.11
Redhat ≫ Process Automation Version7.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.59% | 0.667 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.4 | 2.2 | 5.2 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
|
| nvd@nist.gov | 5.8 | 8.6 | 4.9 |
AV:N/AC:M/Au:N/C:N/I:P/A:P
|
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.