CVE-2024-30407

Estado: AplazadaCrítica (9.2)—

The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks Juniper Cloud Native Router (JCNR) and containerized routing Protocol Deamon (cRPD) products allows an attacker to perform Person-in-the-Middle (PitM) attacks which results in complete compromise of the container.

Due to hardcoded SSH host keys being present on the container, a PitM attacker can intercept SSH traffic without being detected.

Detalles técnicos trazas, registros y código del informe original

This issue affects Juniper Networks JCNR:
  *  All versions before 23.4.

This issue affects Juniper Networks cRPD:
  *  All versions before 23.4R1.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 9.2

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.68%
Percentil entre todas las CVEs puntuadas: 51
Fecha de la puntuación: 3/10/2026

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).

Tecnologías afectadas (2)

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

Juniper Networks — Crpd^AI Juniper Networks — Jcnr^AI

CWE

CWE-321

Referencias

JSON original (NVD)

Mostrar

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      "url": "https://supportportal.juniper.net/JSA79106",
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          "value": "CWE-321"
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  "descriptions": [
    {
      "lang": "en",
      "value": "The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks Juniper Cloud Native Router (JCNR) and containerized routing Protocol Deamon (cRPD) products allows an attacker to perform Person-in-the-Middle (PitM) attacks which results in complete compromise of the container. \n\nDue to hardcoded SSH host keys being present on the container, a PitM attacker can intercept SSH traffic without being detected. \n\nThis issue affects Juniper Networks JCNR:\n  *  All versions before 23.4.\n\n\nThis issue affects Juniper Networks cRPD:\n  *  All versions before 23.4R1."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad del uso de una clave criptográfica codificada en Juniper Networks Juniper Cloud Native Router (JCNR) y los productos de protocolo de enrutamiento en contenedores Deamon (cRPD) permite a un atacante realizar ataques de persona en el medio (PitM) que resultan en un compromiso total del contenedor. Debido a que las claves de host SSH codificadas están presentes en el contenedor, un atacante de PitM puede interceptar el tráfico SSH sin ser detectado. Este problema afecta a Juniper Networks JCNR: * Todas las versiones anteriores a la 23.4. Este problema afecta al cRPD de Juniper Networks: * Todas las versiones anteriores a 23.4R1."
    }
  ],
  "lastModified": "2026-06-17T07:26:54.730",
  "sourceIdentifier": "sirt@juniper.net"
}