CVE-2020-8568 – Kubernetes Secrets Store CSI Driver sync/rotate directory traversal

https://notcve.org/view.php?id=CVE-2020-8568

21 Jan 2021 — Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets. Kubernetes Secrets Store CSI Driver versiones v0.0.15 y v0.0.16, permiten a un atacante que pueda modificar un recurso SecretProviderClassPodStatus/Status la capacidad de escribir con... • https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378 • CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-24: Path Traversal: '../filedir' •