GitHub Advisoryadvisory · Go

GHSA-22vc-5pgw-644q KubeView vulnerable to full cluster takeover due to improper authentication

CRITICAL Published 2022-11-27 Modified 2022-12-02 Official page ↗
Aliases
CVE-2022-45933
Ecosystem
Go
Packages
github.com/benc-uk/kubeview
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-287, CWE-306
Reviewed
2022-12-02

Affected packages

• Go github.com/benc-uk/kubeview: <= 0.1.31 (no fix yet)

Description

KubeView through 0.1.31 allows attackers to obtain control of a Kubernetes cluster because api/scrape/kube-system does not require authentication, and retrieves certificate files that can be used for authentication as kube-admin. NOTE: the vendor's position is that KubeView was a "fun side project and a learning exercise," and not "very secure."

Related

Alias · CVE (1)

  • CVE-2022-45933 KubeView through 0.1.31 allows attackers to obtain control of a Kubernetes cluster because api/scrape/kube-system does not require… vulnerability

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-306 Missing Authentication for Critical Functionality weakness

References