CVE-2019-11255

—

CVSS 3.1

6.5 medium

EPSS

2%p79

Published

Dec 5, 2019 (Dec 5, 2019)

Modified

Jun 17, 2026

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.

Vendors: kubernetes redhat
Products: external-provisioner, external-resizer, external-snapshotter, openshift container platform
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (2.0%)

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