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CVE-2021-40684

Estado: ModificadaCrítica (9.1)—

Talend ESB Runtime in all versions from 5.1 to 7.3.1-R2021-09, 7.2.1-R2021-09, 7.1.1-R2021-09, has an unauthenticated Jolokia HTTP endpoint which allows remote access to the JMX of the runtime container, which would allow an attacker the ability to read or modify the container or software running in the container.

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).

Tecnologías afectadas (1)

Talend — ESB Runtime

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-40684",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
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  "affected": [
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  "published": "2021-09-22T17:15:12.313",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "value": "Talend ESB Runtime in all versions from 5.1 to 7.3.1-R2021-09, 7.2.1-R2021-09, 7.1.1-R2021-09, has an unauthenticated Jolokia HTTP endpoint which allows remote access to the JMX of the runtime container, which would allow an attacker the ability to read or modify the container or software running in the container."
    },
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      "value": "Talend ESB Runtime en todas las versiones desde 5.1 hasta 7.3.1-R2021-09, 7.2.1-R2021-09, 7.1.1-R2021-09, presenta un endpoint HTTP Jolokia no autenticado que permite el acceso remoto al JMX del contenedor de tiempo de ejecución, que permitiría a un atacante la capacidad de leer o modificar el contenedor o el software ejecutándose en el contenedor"
    }
  ],
  "lastModified": "2026-06-17T04:07:15.337",
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