Kubernetes Secrets Store CSI Driver Vulnerability: Unauthorized File Write and Sync

Kubernetes Secrets Store CSI Driver Vulnerability: Unauthorized File Write and Sync

CVE-2020-8568 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

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.

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