CVE-2021-25749

HIGH

kubernetes 1.20.0-1.20.9 - Improper Access Control via runAsNonRoot Bypass

Title source: llm
STIX 2.1

Description

Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0021
EPSS Percentile 11.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-284
Status published
Products (1)
kubernetes/kubernetes 1.20.0 - 1.21.0
Published May 24, 2023
Tracked Since Feb 18, 2026