title: Credential leakage when failing to mount
description: The Kubernetes kube-controller-manager in versions v1.0-v1.17 is vulnerable to a credential leakage via error messages in mount failure logs and events for AzureFile and CephFS volumes.
problem types: CWE-209 Information Exposure Through an Error Message
affected:
{
product: Kubernetes
vendor: Kubernetes
versions:
status: affected, version: 1.16
status: affected, version: 1.17
status: affected, version: 1.6
status: affected, version: 1.7
status: affected, version: 1.8
status: affected, version: 1.9
status: affected, version: 1.10
status: affected, version: 1.11
status: affected, version: 1.12
status: affected, version: 1.13
status: affected, version: 1.14
status: affected, version: 1.15
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
version: 3.1
]