Incorrect Default Permissions Affecting github.com/kumahq/kuma package, versions <2.7.1


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-GITHUBCOMKUMAHQKUMA-7569088
  • published 26 Jul 2024
  • disclosed 25 Jul 2024
  • credit HouqiyuA

How to fix?

Upgrade github.com/kumahq/kuma to version 2.7.1 or higher.

Overview

Affected versions of this package are vulnerable to Incorrect Default Permissions for clusterRole, which has ServiceAccount permissions on the underlying k8s infrastructure. An attacker in possession of the ServiceAccount token can escalate privileges on the underlying cluster.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

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