GHSA-r6cc-7wj7-gfx2HighCVSS 8.8
Kubernetes csi-proxy vulnerable to privilege escalation due to improper input validation
🔗 CVE IDs covered (1)
📋 Description
Kubernetes is vulnerable to privilege escalation when a user that can create pods on Windows nodes running kubernetes-csi-proxy may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes running kubernetes-csi-proxy.
🎯 Affected products4
- go/github.com/kubernetes-csi/csi-proxy/v2:= 2.0.0-alpha.0
- go/github.com/kubernetes-csi/csi-proxy:>= 0.1.0-rc1, <= 1.1.2
- go/github.com/kubernetes-csi/csi-proxy:< 0.0.0-20230821192013-2523e6674ded
- go/github.com/kubernetes-csi/csi-proxy:>= 1.1.3-0, < 1.1.3-0.20230821192013-2523e6674ded
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2023-3893
- https://github.com/kubernetes/kubernetes/issues/119594
- https://groups.google.com/g/kubernetes-security-announce/c/lWksE2BoCyQ
- https://github.com/kubernetes-csi/csi-proxy/commit/0e83a68159111e4ee510f5aa56d47ba97bda60c7
- https://github.com/kubernetes-csi/csi-proxy/commit/2523e6674dedf3de27f84235efec28555da24664
- https://security.netapp.com/advisory/ntap-20231221-0004
- https://github.com/advisories/GHSA-r6cc-7wj7-gfx2