CVE-2025-59815

Estado: AplazadaAlta (8.4)—

This vulnerability allows malicious actors to execute arbitrary commands on the underlying system of the Zenitel ICX500 and ICX510 Gateway, granting shell access. Exploitation can compromise the device’s availability, confidentiality, and integrity.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Puntuación base: 8.4

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.27%
Percentil entre todas las CVEs puntuadas: 17
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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement75 %
Impacto principalT1059 Command and Scripting Interpreterexecution80 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation70 %

AV:A (red adyacente) + PR:H (requiere privilegios) indica T1210. Ejecución arbitraria de comandos (T1059) confirmada explícitamente. Acceso shell implica escalada de contexto del servicio (T1068).

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

Threat Intelligence Program Privileged Account Management Execution Prevention Disable or Remove Feature or Program Application Isolation and Sandboxing Exploit Protection

Tecnologías afectadas (2)

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

Zenitel — Icx500^AI Zenitel — Icx510^AI

CWE

CWE-77

Referencias

JSON original (NVD)

Mostrar

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  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-59815",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-09-29T17:14:00.473701Z"
        }
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.7
      }
    ]
  },
  "affected": [
    {
      "source": "cert@ncsc.nl",
      "affectedData": [
        {
          "vendor": "Zenitel",
          "product": "ICX500",
          "versions": [
            {
              "status": "affected",
              "version": "<1.4.3.3",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Zenitel",
          "product": "ICX510",
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  ],
  "published": "2025-09-25T20:15:35.510",
  "references": [
    {
      "url": "https://wiki.zenitel.com/wiki/Downloads#ICX-AlphaCom_System",
      "source": "cert@ncsc.nl"
    },
    {
      "url": "https://wiki.zenitel.com/wiki/ICX_1.4.3.X_-_Release_Notes",
      "source": "cert@ncsc.nl"
    }
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    {
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      "value": "This vulnerability allows malicious actors to execute arbitrary commands on the underlying system of the Zenitel ICX500 and ICX510 Gateway, granting shell access. Exploitation can compromise the device’s availability, confidentiality, and integrity."
    }
  ],
  "lastModified": "2026-06-17T09:46:45.367",
  "sourceIdentifier": "cert@ncsc.nl"
}