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CVE-2025-23306

Estado: AnalizadaAlta (7.8)—

NVIDIA Megatron-LM for all platforms contains a vulnerability in the megatron/training/ arguments.py component where an attacker could cause a code injection issue by providing a malicious input. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.

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.

AV:L y PR:L indican acceso local con privilegios; CWE-94 (code injection) permite ejecución de comandos (T1059) y escalada a root/admin (T1068 como impacto). El texto menciona ejecución de código, escalada de privilegios e información disclosure.

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

Execution PreventionPrivileged Account ManagementAuditUpdate SoftwareUser Account ManagementThreat Intelligence Program

Tecnologías afectadas (1)

Nvidia — Megatron-lm

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-23306",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2025-23306",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-13T17:58:45.828137Z"
        }
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          "product": "Megatron-LM",
          "versions": [
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              "version": "All versions prior to 0.12.2"
            }
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          "platforms": [
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  "published": "2025-08-13T18:15:30.387",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23306",
      "tags": [
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      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5685",
      "tags": [
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      "source": "psirt@nvidia.com"
    },
    {
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      "tags": [
        "Technical Description"
      ],
      "source": "psirt@nvidia.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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      "value": "NVIDIA Megatron-LM for all platforms contains a vulnerability in the megatron/training/\narguments.py component where an attacker could cause a code injection issue by providing a malicious input. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering."
    },
    {
      "lang": "es",
      "value": "NVIDIA Megatron-LM para todas las plataformas contiene una vulnerabilidad en el componente megatron/training/arguments.py que permite a un atacante causar un problema de inyección de código al proporcionar una entrada maliciosa. Una explotación exitosa de esta vulnerabilidad puede provocar la ejecución de código, la escalada de privilegios, la divulgación de información y la manipulación de datos."
    }
  ],
  "lastModified": "2026-06-17T08:53:22.400",
  "configurations": [
    {
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  "sourceIdentifier": "psirt@nvidia.com"
}