Vulnerability-Lookup

FKIE_CVE-2022-3248

Vulnerability from fkie_nvd - Published: 2023-10-05 14:15 - Updated: 2026-06-17 04:59

Severity

4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

A flaw was found in OpenShift API, as admission checks do not enforce "custom-host" permissions. This issue could allow an attacker to violate the boundaries, as permissions will not be applied.

References

URL	Tags
secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2022-3248	Vendor Advisory
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2072188	Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/security/cve/CVE-2022-3248	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=2072188	Issue Tracking, Vendor Advisory

Impacted products

	Vendor	Product	Version
	redhat	advanced_cluster_management_for_kubernetes	2.0
	redhat	openshift_container_platform	4.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "product": "kubernetes",
          "vendor": "n/a"
        },
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          "cpes": [
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          "defaultStatus": "affected",
          "packageName": "rhacm2/agent-service-rhel8",
          "product": "Red Hat Advanced Cluster Management for Kubernetes 2",
          "vendor": "Red Hat"
        },
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          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform"
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          "product": "Red Hat Ansible Automation Platform 1.2",
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          "cpes": [
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          "cpes": [
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          ],
          "defaultStatus": "unknown",
          "packageName": "atomic-openshift",
          "product": "Red Hat OpenShift Container Platform 3.11",
          "vendor": "Red Hat"
        },
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
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          ],
          "defaultStatus": "affected",
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          "product": "Red Hat OpenShift Container Platform 4",
          "vendor": "Red Hat"
        },
        {
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          "cpes": [
            "cpe:/a:redhat:openshift:4"
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          "product": "Red Hat OpenShift Container Platform 4",
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    }
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              "vulnerable": true
            },
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              "matchCriteriaId": "932D137F-528B-4526-9A89-CD59FA1AB0FE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in OpenShift API, as admission checks do not enforce \"custom-host\" permissions. This issue could allow an attacker to violate the boundaries, as permissions will not be applied."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en la API de OpenShift, ya que las comprobaciones de admisi\u00f3n no aplican permisos de \"custom-host\". Este problema podr\u00eda permitir que un atacante viole los l\u00edmites, ya que no se aplicar\u00e1n los permisos."
    }
  ],
  "id": "CVE-2022-3248",
  "lastModified": "2026-06-17T04:59:09.263",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
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      "tags": [
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    },
    {
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  "vulnStatus": "Modified",
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      "type": "Secondary"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-3248 (GCVE-0-2022-3248)

Vulnerability from cvelistv5 – Published: 2023-10-05 13:28 – Updated: 2024-08-29 20:01

Title

Openshift api admission checks does not enforce "custom-host" permissions

Summary

A flaw was found in OpenShift API, as admission checks do not enforce "custom-host" permissions. This issue could allow an attacker to violate the boundaries, as permissions will not be applied.

Severity

4.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-29 19:59 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

redhat redhat root

References

2 references

URL	Tags
https://access.redhat.com/security/cve/CVE-2022-3248	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2072188	issue-trackingx_refsource_REDHAT

Impacted products

6 products

Vendor	Product	Version
n/a	kubernetes
Red Hat	Red Hat Advanced Cluster Management for Kubernetes 2	cpe:/a:redhat:acm:2
Red Hat	Red Hat Ansible Automation Platform 1.2	cpe:/a:redhat:ansible_automation_platform
Red Hat	Red Hat Ansible Tower 3	cpe:/a:redhat:ansible_tower:3
Red Hat	Red Hat OpenShift Container Platform 3.11	cpe:/a:redhat:openshift:3.11
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

Date Public

2023-10-05 00:00

Show details on NVD website

JSON

To clipboard

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  "containers": {
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          "dateUpdated": "2024-08-03T01:07:05.652Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2022-3248"
          },
          {
            "name": "RHBZ#2072188",
            "tags": [
              "issue-tracking",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2072188"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-3248",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-29T19:59:13.226604Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-08-29T20:01:55.479Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "vendor": "n/a"
        },
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          "value": "Made public."
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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FKIE_CVE-2022-3248

CVE-2022-3248 (GCVE-0-2022-3248)

Tags

Sightings

Nomenclature

Related by attack behaviour