Aws Efs Csi Driver
Monthly
Improper neutralization of argument delimiters in AWS EFS CSI Driver before v3.0.1 allows remote authenticated users with PersistentVolume creation permissions to inject arbitrary mount options via comma injection, potentially leading to privilege escalation or unauthorized data access within Kubernetes clusters using EFS storage. The vulnerability requires high privileges (PersistentVolume admin role) but can be exploited remotely over the network with low complexity. Vendor-released patch v3.0.1 is available.
Improper neutralization of argument delimiters in AWS EFS CSI Driver before v3.0.1 allows remote authenticated users with PersistentVolume creation permissions to inject arbitrary mount options via comma injection, potentially leading to privilege escalation or unauthorized data access within Kubernetes clusters using EFS storage. The vulnerability requires high privileges (PersistentVolume admin role) but can be exploited remotely over the network with low complexity. Vendor-released patch v3.0.1 is available.