cbcvebase.
CVE-2023-3893
published 2023-11-03

CVE-2023-3893: A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes running kubernetes-csi-proxy may be able to escalate to admin…

PriorityP353high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
2.86%
85.2th percentile
A security issue was discovered in Kubernetes where 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

14 ranges
VendorProductVersion rangeFixed in
debiankubernetes< kubernetes 1.20.5+really1.20.2-1 (bookworm)kubernetes 1.20.5+really1.20.2-1 (bookworm)
github.comkubernetes-csi_csi-proxy>= 0 < 0.0.0-20230821192013-2523e6674ded0.0.0-20230821192013-2523e6674ded
github.comkubernetes-csi_csi-proxy>= 0 < 1.1.31.1.3
github.comkubernetes-csi_csi-proxy>= 0.1.0-rc1 < 1.1.31.1.3
github.comkubernetes-csi_csi-proxy>= 1.1.3-0 < 1.1.3-0.20230821192013-2523e6674ded1.1.3-0.20230821192013-2523e6674ded
github.comkubernetes-csi_csi-proxy_v2>= 2.0.0-alpha.0 < 2.0.0-alpha.12.0.0-alpha.1
kubernetescsi-proxy<= v1.1.2
kubernetescsi-proxy
kubernetescsi_proxy<= 1.1.2
kubernetescsi_proxy
kuberneteskubernetes>= 0 < 1.20.5+really1.20.2-11.20.5+really1.20.2-1
kuberneteskubernetes>= 0 < 1.20.5+really1.20.2-11.20.5+really1.20.2-1
kuberneteskubernetes>= 0 < 1.20.5+really1.20.2-11.20.5+really1.20.2-1
kuberneteskubernetes>= 0 < 1.20.5+really1.20.2-11.20.5+really1.20.2-1

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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