Incorrect Default Permissions Affecting github.com/kubernetes/kubernetes/pkg/util/filesystem package, versions <1.27.16 >=1.28.0 <1.28.12 >=1.29.0 <1.29.7 >=1.30.0 <1.30.3


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMKUBERNETESKUBERNETESPKGUTILFILESYSTEM-7541804
  • published 19 Jul 2024
  • disclosed 18 Jul 2024
  • credit Paulo Gomes

How to fix?

Upgrade github.com/kubernetes/kubernetes/pkg/util/filesystem to version 1.27.16, 1.28.12, 1.29.7, 1.30.3 or higher.

Overview

Affected versions of this package are vulnerable to Incorrect Default Permissions in clusters with Windows nodes. BUILTIN\Users may be able to read container logs and NT AUTHORITY\Authenticated Users may be able to modify container logs.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    Low
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None