Kubernetes - Windows nodes - Insufficient input sanitization in in-tree storage plugin leads to privilege escalation
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 3.6%
exploitation probability
3.6%top 12% of all CVEs
observed exploitation
nono source reports it
A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Kubernetes · kubeletReferences
https://github.com/kubernetes/kubernetes/issues/121879https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzAhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JH444PWZBINXLLFV7XLIJIZJHSK6UEZ/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XZIX727JIKF5RQW7RVVBLWXBCDIBJA7/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MPGMITSZXUCAVO7Q75675SOLXC2XXU4/https://security.netapp.com/advisory/ntap-20240119-0009/