CVE-2020-8567

Kubernetes Secrets Store CSI Driver plugin directory traversals

State: Published
Severity: 4.9 Medium
Published: Jan 21, 2021
Updated: Sep 16, 2024
Reserved: Feb 3, 2020

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.

Scores

CVSS	Score	Vector	Source
3.1	4.9 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L	kubernetes

Weaknesses

CWE-24 Path Traversal: '../filedir'

Affected Products

Product	Versions
Kubernetes Secrets Store CSI DriverKubernetes	Vault Plugin to before v0.0.6Affected Azure Plugin to before v0.0.10Affected GCP Plugin to before v0.2.0Affected

References

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