Vulnerability · Published Oct 16, 2024 · Assigned by suse
CVE-2023-32191rke's credentials are stored in the RKE1 Cluster state ConfigMap
Critical 9.9
In plain English
A critical-severity security flaw in rke from SUSE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.9Critical
Exploit odds (30 days)0.7%top 48.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/rancher/rke | 1.4.19 | GHSA-6gr4-52w6-vmqx |
| Go | github.com/rancher/rke | 1.5.10 | GHSA-6gr4-52w6-vmqx |
| Go | github.com/rancher/rke | 1.4.19, 1.5.10 | GO-2024-2930 |
Affected products (as reported)
Weakness: CWE-922 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H