FKIE_CVE-2023-32191

Vulnerability from fkie_nvd - Published: 2024-10-16 13:15 - Updated: 2026-06-17 05:58
Severity
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
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.
References
meissner@suse.dehttps://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32191
meissner@suse.dehttps://github.com/rancher/rke/security/advisories/GHSA-6gr4-52w6-vmqx
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "packageName": "github.com/rancher/rke",
          "product": "rke",
          "vendor": "SUSE",
          "versions": [
            {
              "lessThan": "1.4.19",
              "status": "affected",
              "version": "1.4.18",
              "versionType": "semver"
            },
            {
              "lessThan": "1.5.10",
              "status": "affected",
              "version": "1.5.9",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "meissner@suse.de"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:suse:rke:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "rke",
          "vendor": "suse",
          "versions": [
            {
              "lessThan": "1.4.19",
              "status": "affected",
              "version": "1.4.18",
              "versionType": "semver"
            },
            {
              "lessThan": "1.5.10",
              "status": "affected",
              "version": "1.5.9",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Cuando RKE aprovisiona un cl\u00faster, almacena el estado del cl\u00faster en un mapa de configuraci\u00f3n llamado `full-cluster-state` dentro del espacio de nombres `kube-system` del propio cl\u00faster. La informaci\u00f3n disponible all\u00ed permite que los usuarios que no son administradores escalen a administradores."
    }
  ],
  "id": "CVE-2023-32191",
  "lastModified": "2026-06-17T05:58:17.130",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0,
        "source": "meissner@suse.de",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-32191",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-16T15:55:18.270759Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-10-16T13:15:12.067",
  "references": [
    {
      "source": "meissner@suse.de",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32191"
    },
    {
      "source": "meissner@suse.de",
      "url": "https://github.com/rancher/rke/security/advisories/GHSA-6gr4-52w6-vmqx"
    }
  ],
  "sourceIdentifier": "meissner@suse.de",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-922"
        }
      ],
      "source": "meissner@suse.de",
      "type": "Secondary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.