CVE-2025-3083

Estado: AnalizadaAlta (7.5)—

Specifically crafted MongoDB wire protocol messages can cause mongos to crash during command validation. This can occur without using an authenticated connection. This issue affects MongoDB v5.0 versions prior to 5.0.31, MongoDB v6.0 versions prior to 6.0.20 and MongoDB v7.0 versions prior to 7.0.16

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.44%
Percentil entre todas las CVEs puntuadas: 36
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access85 %
Impacto principalT1499.004 Application or System Exploitationimpact80 %

Mensajes de protocolo MongoDB malformados causan crash de mongos sin autenticación (AV:N/AC:L/PR:N), lo que resulta en denegación de servicio de aplicación (A:H). T1190 por explotación remota sin privilegios; T1499.004 (protocol exploitation) por impacto específico de vulnerabilidad de protocolo.

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

Filter Network Traffic Vulnerability Scanning Privileged Account Management Network Segmentation Limit Access to Resource Over Network Application Isolation and Sandboxing

Tecnologías afectadas (1)

Mongodb — Mongodb

CWE

CWE-248

Referencias

https://jira.mongodb.org/browse/SERVER-103152

JSON original (NVD)

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            },
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            },
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          "vendor": "MongoDB Inc",
          "product": "MongoDB Server",
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              "versionType": "custom"
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              "version": "6.0",
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              "versionType": "custom"
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              "lessThan": "7.0.16",
              "versionType": "custom"
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  "references": [
    {
      "url": "https://jira.mongodb.org/browse/SERVER-103152",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "cna@mongodb.com"
    }
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  "weaknesses": [
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      "source": "cna@mongodb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-248"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Specifically crafted MongoDB wire protocol messages can cause mongos to crash during command validation. This can occur without using an authenticated connection. This issue affects MongoDB v5.0 versions prior to 5.0.31,  MongoDB v6.0 versions prior to 6.0.20 and MongoDB v7.0 versions prior to 7.0.16"
    },
    {
      "lang": "es",
      "value": "Los mensajes de protocolo de conexión MongoDB manipulados específicamente pueden provocar el bloqueo de MongoDB durante la validación de comandos. Esto puede ocurrir sin usar una conexión autenticada. Este problema afecta a MongoDB v5.0 anteriores a la 5.0.31, MongoDB v6.0 anteriores a la 6.0.20 y MongoDB v7.0 anteriores a la 7.0.16."
    }
  ],
  "lastModified": "2026-06-17T09:19:09.653",
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}