Kubernetes CSI Driver for NFS Vulnerability Lets Attackers Delete or Modify NFS Server Directories

A path traversal vulnerability has been identified in the Kubernetes Container Storage Interface (CSI) Driver for NFS, potentially allowing attackers to delete or modify unintended directories on NFS servers. The flaw stems from insufficient validation of the subDir parameter in volume identifiers, exposing clusters that permit users to create PersistentVolumes referencing the NFS CSI driver. […]

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