Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-25741

A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:N

CWEs:

Software From Fixed in
kubernetes / kubernetes 1.20.0 1.20.10.x
kubernetes / kubernetes 1.21.0 1.21.4.x
kubernetes / kubernetes 1.22.0 1.22.1.x
kubernetes / kubernetes - 1.19.14.x
k8s.io/kubernetes - 1.19.15
k8s.io/kubernetes 1.20.0 1.20.11
k8s.io/kubernetes 1.21.0 1.21.5
k8s.io/kubernetes 1.22.0 1.22.2