VULNERABILITY INTELLIGENCE

CVE-2019-11255

CVSS score4.8 MEDIUM
EPSS probability2.01%
CISA KEVNot currently listed
Published2019-12-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N

Description

Improper input validation in Kubernetes CSI sidecar containers for external-provisioner (<v0.4.3, <v1.0.2, v1.1, <v1.2.2, <v1.3.1), external-snapshotter (<v0.4.2, <v1.0.2, v1.1, <1.2.2), and external-resizer (v0.1, v0.2) could result in unauthorized PersistentVolume data access or volume mutation during snapshot, restore from snapshot, cloning and resizing operations.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references