CVE-2020-8567
Kubernetes 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…
Does this matter?
Lower severity and a low EPSS score (1.49%). Track it; it rarely justifies an emergency change on its own.
Description
Kubernetes 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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.49% probability · 74th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-24, CWE-22
- Affected
- google/secret manager provider for secret store csi driver · hashicorp/vault provider for secrets store csi driver · microsoft/azure key vault provider for secrets store csi driver
- Source
- jordan@liggitt.net
EPSS 1.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384Patch, Third Party Advisory
- https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHYMailing List, Third Party Advisory
- https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384Patch, Third Party Advisory
- https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHYMailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.