VULNERABILITY INTELLIGENCE

CVE-2020-8568

CVSS score5.8 MEDIUM

EPSS probability1.33%

CISA KEVNot currently listed

Published2021-01-21

Last modified2026-06-17

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

Description

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.

Weakness classification

jordan@liggitt.net: CWE-20
nvd@nist.gov: CWE-22

Primary references

jordan@liggitt.net — Patch, Third Party Advisory
jordan@liggitt.net — Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Third Party Advisory