Vulnerability DatabaseCVE-2023-32191
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CVE-2023-32191
Published:October 16, 2024
Updated:July 21, 2026
When RKE provisions a cluster, it stores the cluster state in a configmap called "full-cluster-state" inside the "kube-system" namespace of the cluster itself. The information available in there allows non-admin users to escalate to admin.
Affected Packages
github.com/rancher/rke (GO):
Affected version(s) >=v1.4.18 <v1.4.19
Fix Suggestion:
Update to version v1.4.19
github.com/rancher/rke (GO):
Affected version(s) >=v1.5.9 <v1.5.10
Fix Suggestion:
Update to version v1.5.10
Related Resources (7)
https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32191.json
https://github.com/rancher/rke/commit/cf49199481a1891909acb1384eed73a5c987d5bd
https://github.com/rancher/rke/security/advisories/GHSA-6gr4-52w6-vmqx
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32191
https://nvd.nist.gov/vuln/detail/CVE-2023-32191
https://github.com/rancher/rke/commit/f7485b8dce376db0fc15a7c3ceb3de7029c8d0cf
https://github.com/rancher/rke
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CVSS v4
Base Score:
9.4
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
9.9
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Insecure Storage of Sensitive Information
CWE-922
EPSS
Base Score:
0.64