QID 377864

Date Published: 2023-01-03

QID 377864: Kubernetes Kubectl Potential Directory Traversal Vulnerability

Kubernetes is an open-source container-orchestration system for automating deployment, scaling, and management of containerized applications.

Affected version:
Kubernetes 1.0.x-1.12.x
Kubernetes 1.13.0-1.13.8
Kubernetes 1.14.0-1.14.4
Kubernetes 1.15.0-1.15.1
QID Detection Logic:(Authenticated)
The QID uses 'kubectl --version' command to check for vulnerable versions of Kubernetes

Successful exploitation of the vulnerability may allow an attacker to potentially create or overwrite files outside of the destination directory of the kubectl cp operation.

CVSS V3 rated as High - 6.5 severity.

CVSS V2 rated as Medium - 5.8 severity.

Solution

For more information please visit 80984

Vendor References

80984 - github.com/kubernetes/kubernetes/issues/80984

CVEs related to QID 377864

CVE-2019-11249 |

Software Advisories

Advisory ID	Software	Component	Link
80984			github.com/kubernetes/kubernetes/issues/80984

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