FKIE_CVE-2023-31416

Vulnerability from fkie_nvd - Published: 2023-10-26 19:15 - Updated: 2026-06-17 05:56
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
Secret token configuration is never applied when using ECK <2.8 with APM Server >=8.0. This could lead to anonymous requests to an APM Server being accepted and the data ingested into this APM deployment.
References
security@elastic.cohttps://discuss.elastic.co/t/elastic-cloud-on-kubernetes-eck-2-8-security-update/343854Vendor Advisory
security@elastic.cohttps://www.elastic.co/community/securityNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://discuss.elastic.co/t/elastic-cloud-on-kubernetes-eck-2-8-security-update/343854Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.elastic.co/community/securityNot Applicable
Impacted products
Vendor Product Version
elastic elastic_cloud_on_kubernetes *
elastic apm_server *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Elastic Cloud on Kubernetes",
          "vendor": "Elastic",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c2.8"
            }
          ]
        }
      ],
      "source": "security@elastic.co"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:elastic:elastic_cloud_on_kubernetes:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "elastic_cloud_on_kubernetes",
          "vendor": "elastic",
          "versions": [
            {
              "lessThan": "2.8",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:elastic:elastic_cloud_on_kubernetes:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8B6C7991-B614-4A17-8552-B8FF1DC57112",
              "versionEndExcluding": "2.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:elastic:apm_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "28FB2BF9-AB9D-4518-B4D4-2AC4BD3233D8",
              "versionStartIncluding": "8.0.0",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Secret token configuration is never applied when using ECK \u003c2.8 with APM Server \u003e=8.0. This could lead to anonymous requests to an APM Server being accepted and the data ingested into this APM deployment."
    },
    {
      "lang": "es",
      "value": "La configuraci\u00f3n del token secreto nunca se aplica cuando se usa ECK \u0026lt;2.8 con APM Server\u0026gt;=8.0. Esto podr\u00eda dar lugar a que se acepten solicitudes an\u00f3nimas a un servidor APM y que los datos se ingieran en esta implementaci\u00f3n de APM."
    }
  ],
  "id": "CVE-2023-31416",
  "lastModified": "2026-06-17T05:56:54.153",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security@elastic.co",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-31416",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-09T16:15:15.504800Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-10-26T19:15:45.270",
  "references": [
    {
      "source": "security@elastic.co",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://discuss.elastic.co/t/elastic-cloud-on-kubernetes-eck-2-8-security-update/343854"
    },
    {
      "source": "security@elastic.co",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.elastic.co/community/security"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://discuss.elastic.co/t/elastic-cloud-on-kubernetes-eck-2-8-security-update/343854"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.elastic.co/community/security"
    }
  ],
  "sourceIdentifier": "security@elastic.co",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "security@elastic.co",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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