VULNERABILITY INTELLIGENCE

CVE-2023-5528

CVSS score7.2 HIGH
EPSS probability4.09%
CISA KEVNot currently listed
Published2023-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references