« Volver al listado

CVE-2026-46481

Estado: AplazadaAlta (8.3)—

OpenMetadata is a unified metadata platform. Prior to version 1.12.4, a non-admin SSO user can trigger a TEST_CONNECTION workflow for a Database Service and receive, in the HTTP 201 response of POST /api/v1/automations/workflows, both the cleartext database password in request.connection.config.password and the ingestion bot JWT in openMetadataServerConnection.securityConfig.jwtToken. The leaked ingestion-bot token can then be reused as Authorization: Bearer <jwt> to access sensitive service APIs with bot-level privileges. This issue has been patched in version 1.12.4.

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.

Un usuario SSO no-admin explota la API de workflows para extraer credenciales de BD en texto plano y token JWT del bot, reutilizables con privilegios de servicio en APIs internas.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

User Account ManagementPrivileged Account ManagementNetwork SegmentationActive Directory ConfigurationVulnerability ScanningUser Training

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Open-metadata — OpenmetadataAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-46481",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-46481",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-06-08T18:24:31.589327Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.3,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.5,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "open-metadata",
          "product": "OpenMetadata",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.12.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-06-08T17:16:51.847",
  "references": [
    {
      "url": "https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-9vmh-whc4-7phg",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-9vmh-whc4-7phg",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-201"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenMetadata is a unified metadata platform. Prior to version 1.12.4, a non-admin SSO user can trigger a TEST_CONNECTION workflow for a Database Service and receive, in the HTTP 201 response of POST /api/v1/automations/workflows, both the cleartext database password in request.connection.config.password and the ingestion bot JWT in openMetadataServerConnection.securityConfig.jwtToken. The leaked ingestion-bot token can then be reused as Authorization: Bearer <jwt> to access sensitive service APIs with bot-level privileges. This issue has been patched in version 1.12.4."
    },
    {
      "lang": "es",
      "value": "OpenMetadata es una plataforma unificada de metadatos. Antes de la versión 1.12.4, un usuario SSO no administrador puede activar un flujo de trabajo TEST_CONNECTION para un Servicio de base de datos y recibir, en la respuesta HTTP 201 de POST /api/v1/automations/workflows, tanto la contraseña de la base de datos en texto claro en request.connection.config.password como el JWT del bot de ingesta en openMetadataServerConnection.securityConfig.jwtToken. El token del bot de ingesta filtrado puede entonces ser reutilizado como Authorization: Bearer <jwt> para acceder a APIs de servicio sensibles con privilegios de nivel de bot. Este problema ha sido parcheado en la versión 1.12.4."
    }
  ],
  "lastModified": "2026-07-23T07:10:00.113",
  "sourceIdentifier": "security-advisories@github.com"
}