Improper Input Validation Affecting github.com/kubernetes/kubernetes/pkg/volume/util/subpath package, versions <1.24.17>=1.25.0 <1.25.13>=1.26.0 <1.26.8>=1.27.0 <1.27.5>=1.28.0 <1.28.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.12% (48th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-GOLANG-GITHUBCOMKUBERNETESKUBERNETESPKGVOLUMEUTILSUBPATH-5862746
  • published28 Aug 2023
  • disclosed23 Aug 2023
  • creditUnknown

Introduced: 23 Aug 2023

CVE-2023-3955  (opens in a new tab)
CWE-269  (opens in a new tab)

How to fix?

Upgrade github.com/kubernetes/kubernetes/pkg/volume/util/subpath to version 1.24.17, 1.25.13, 1.26.8, 1.27.5, 1.28.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation allowing a user who can create pods on Windows nodes to get admin privileges on those nodes.

Note Kubernetes clusters are only affected if they include Windows nodes.

CVSS Base Scores

version 3.1