CVE-2023-32191

Oct. 16, 2024, 4:38 p.m.

9.9
Critical

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.

Product(s) Impacted

Product Versions
Rancher Kubernetes Engine (RKE)

Weaknesses

CWE-922
Insecure Storage of Sensitive Information
The product stores sensitive information without properly limiting read or write access by unauthorized actors.

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32191
https://github.com/rancher/rke/security/advisories/GHSA-6gr4-52w6-vmqx

Tags

CWE-922
2024-10-16
meissner@suse.de
CVE-2023-32191

CVSS Score

9.9 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: CHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
    • View Vector String

    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Date

  • Published: Oct. 16, 2024, 1:15 p.m.
  • Last Modified: Oct. 16, 2024, 4:38 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

meissner@suse.de

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.