CVE-2025-0676

Estado: AplazadaAlta (8.6)—

This vulnerability involves command injection in tcpdump within Moxa products, enabling an authenticated attacker with console access to exploit improper input validation to inject and execute systems commands. Successful exploitation could result in privilege escalation, allowing the attacker to gain root shell access and maintain persistent control over the device, potentially disrupting network services and affecting the availability of downstream systems that rely on its connectivity.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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: 8.6

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.01%
Percentil entre todas las CVEs puntuadas: 62
Fecha de la puntuación: 6/10/2026

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 movement85 %
Impacto principalT1059 Command and Scripting Interpreterexecution90 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation85 %

AV:N, PR:H requiere privilegios remotos (T1210). CWE-78 (command injection) permite T1059. VC:H/VI:H/VA:H confirma ejecución de comandos y escalada a root (T1068 como impacto secundario).

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.

Moxa — Moxa Products^AI Moxa — Tcpdump^AI

CWE

CWE-78

Referencias

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-259491-cve-2025-0676-command-injection-leading-to-privilege-escalation

JSON original (NVD)

Mostrar

{
  "id": "CVE-2025-0676",
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        "ssvcData": {
          "id": "CVE-2025-0676",
          "role": "CISA Coordinator",
          "options": [
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            },
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              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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          "product": "OnCell G4302-LTE4 Series",
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  "published": "2025-04-02T07:15:41.903",
  "references": [
    {
      "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-259491-cve-2025-0676-command-injection-leading-to-privilege-escalation",
      "source": "psirt@moxa.com"
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "source": "psirt@moxa.com",
      "description": [
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          "lang": "en",
          "value": "CWE-78"
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      "value": "This vulnerability involves command injection in tcpdump within Moxa products, enabling an authenticated attacker with console access to exploit improper input validation to inject and execute systems commands. Successful exploitation could result in privilege escalation, allowing the attacker to gain root shell access and maintain persistent control over the device, potentially disrupting network services and affecting the availability of downstream systems that rely on its connectivity."
    },
    {
      "lang": "es",
      "value": "Esta vulnerabilidad implica la inyección de comandos en tcpdump dentro de los productos Moxa, lo que permite a un atacante autenticado con acceso a la consola explotar una validación de entrada incorrecta para inyectar y ejecutar comandos del sistema. Una explotación exitosa podría resultar en una escalada de privilegios, lo que permite al atacante obtener acceso root y mantener el control persistente del dispositivo, lo que podría interrumpir los servicios de red y afectar la disponibilidad de los sistemas dependientes que dependen de su conectividad."
    }
  ],
  "lastModified": "2026-06-17T08:26:56.957",
  "sourceIdentifier": "psirt@moxa.com"
}