{"id":"CVE-2020-8567","aliases":["GHSA-2v35-wj4r-rcmv","GO-2024-2750"],"title":"Kubernetes Secrets Store CSI Driver plugins arbitrary file write","summary":"Kubernetes Secrets Store CSI Driver plugins arbitrary file write","severity":"medium","cvss":4.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L","vendor":"hashicorp","product":"github.com/hashicorp/vault-csi-provider","ecosystem":"go","affected":["github.com/hashicorp/vault-csi-provider < 0.0.6","github.com/Azure/secrets-store-csi-driver-provider-azure < 0.0.10","github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp < 0.2.0"],"patched":["github.com/hashicorp/vault-csi-provider 0.0.6","github.com/Azure/secrets-store-csi-driver-provider-azure 0.0.10","github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp 0.2.0"],"published":"2022-05-24","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:49:37.173343782Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-2v35-wj4r-rcmv","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8567"},{"url":"https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384"},{"url":"https://github.com/Azure/secrets-store-csi-driver-provider-azure/pull/298"},{"url":"https://github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp/pull/74"},{"url":"https://github.com/hashicorp/secrets-store-csi-driver-provider-vault/pull/50"},{"url":"https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHY"}],"tags":["osv","go"],"epss":0.01381,"epssPercentile":0.70516,"ingestedAt":"2026-09-12T03:13:01.746Z","slug":"CVE-2020-8567","body":"## Overview\n\nKubernetes Secrets Store CSI Driver Vault Plugin prior to v0.0.6, Azure Plugin prior to v0.0.10, and GCP Plugin prior to v0.2.0 allow an attacker who can create specially-crafted SecretProviderClass objects to write to arbitrary file paths on the host filesystem, including `/var/lib/kubelet/pods`.\n\n## Affected packages\n\n- `github.com/hashicorp/vault-csi-provider < 0.0.6`\n- `github.com/Azure/secrets-store-csi-driver-provider-azure < 0.0.10`\n- `github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp < 0.2.0`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/hashicorp/vault-csi-provider 0.0.6`\n- `github.com/Azure/secrets-store-csi-driver-provider-azure 0.0.10`\n- `github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp 0.2.0`","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":27,"likelihood":0.3,"exploitation":0,"ransomware":0},"changes":[]}