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CVE-2025-9281

Estado: AnalizadaAlta (8.7)—

A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. During execution of the Achilles Comprehensive step limit storm tests, the device reboots

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS N/N/N (red sin privilegios, sin interacción) determina T1190. CWE-400 (recursos) + descripción de reboot por solicitudes denota DoS (T1499). Confianza moderada por descripción vaga de mecanismo exacto.

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

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-01-20T16:38:34.715542Z"
        }
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    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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    "cvssMetricV40": [
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        "type": "Secondary",
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          "version": "4.0",
          "Recovery": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubIntegrityImpact": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "source": "PSIRT@rockwellautomation.com",
      "affectedData": [
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          "vendor": "Rockwell Automation",
          "product": "ArmorStart® LT",
          "versions": [
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              "version": "V2.002 and below"
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  "published": "2026-01-20T14:16:10.330",
  "references": [
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      "url": "https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html",
      "tags": [
        "Vendor Advisory"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-400"
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      ]
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  "descriptions": [
    {
      "lang": "en",
      "value": "A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. During execution of the Achilles Comprehensive step limit storm tests, the device reboots"
    },
    {
      "lang": "es",
      "value": "Existe un problema de seguridad en ArmorStart® LT que puede resultar en una condición de denegación de servicio. Durante la ejecución de las pruebas de tormenta de límite de pasos exhaustivas de Achilles, el dispositivo se reinicia."
    }
  ],
  "lastModified": "2026-06-17T10:08:40.243",
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}