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CVE-2025-25015

Estado: AnalizadaCrítica (9.9)—

Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests. In Kibana versions >= 8.15.0 and < 8.17.1, this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.2 , this is only exploitable by users that have roles that contain all the following privileges: fleet-all, integrations-all, actions:execute-advanced-connectors

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability ScanningRestrict Web-Based ContentPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network Traffic

Tecnologías afectadas (1)

Elastic — Kibana

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-25015",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-25015",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-06T04:55:24.647113Z"
        }
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    "cvssMetricV31": [
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        "cvssData": {
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          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      }
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  },
  "affected": [
    {
      "source": "security@elastic.co",
      "affectedData": [
        {
          "vendor": "Elastic",
          "product": "Kibana",
          "versions": [
            {
              "status": "affected",
              "version": "8.15.0",
              "lessThan": "8.16.6",
              "versionType": "semver"
            },
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              "version": "8.17.0",
              "lessThan": "8.17.3",
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  "published": "2025-03-05T10:15:20.160",
  "references": [
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      "url": "https://discuss.elastic.co/t/kibana-8-17-3-8-16-6-security-update-esa-2025-06/375441",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "security@elastic.co"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@elastic.co",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1321"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests.\nIn Kibana versions >= 8.15.0 and < 8.17.1, this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.2 , this is only exploitable by users that have roles that contain all the following privileges: fleet-all, integrations-all, actions:execute-advanced-connectors"
    },
    {
      "lang": "es",
      "value": "La contaminación de prototipos en Kibana conduce a la ejecución de código arbitrario a través de una carga de archivo manipulada y solicitudes HTTP manipuladas específicamente. En las versiones de Kibana &gt;= 8.15.0 y &lt; 8.17.1, esto es explotable por los usuarios con el rol de Visor. En las versiones de Kibana 8.17.1 y 8.17.2, esto solo es explotable por los usuarios que tienen roles que contienen todos los siguientes privilegios: flee-all, integrations-all, shares:execute-advanced-connectors"
    }
  ],
  "lastModified": "2026-06-17T09:00:01.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "5A5BBD93-2143-4987-A402-FBA8450D945D",
              "versionEndExcluding": "8.16.6",
              "versionStartIncluding": "8.15.0"
            },
            {
              "criteria": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E7DD335-454A-4FEE-973F-4505E7FD123F",
              "versionEndExcluding": "8.17.3",
              "versionStartIncluding": "8.17.0"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "security@elastic.co"
}