VULNERABILITY INTELLIGENCE

CVE-2021-3948

CVSS score6.3 MEDIUM
EPSS probability0.56%
CISA KEVNot currently listed
Published2022-02-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Description

An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.

Weakness classification

  • secalert@redhat.com: CWE-276
  • nvd@nist.gov: CWE-276

Primary references