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CVE-2018-9431

Estado: AnalizadaAlta (7.8)—

In OSUInfo of OSUInfo.java, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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/PR:L sin UI:N indica escalada local; CWE-276 (permisos inadecuados) y descripción "escalation of privilege" confirman T1068. Impactos: obtención de privilegios elevados (T1548) y cambio de permisos (T1222).

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)

Mostrar
{
  "id": "CVE-2018-9431",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2018-9431",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-03T14:41:46.859859Z"
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  "published": "2024-12-02T22:15:09.210",
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      "tags": [
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        "Vendor Advisory"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "In OSUInfo of OSUInfo.java, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."
    },
    {
      "lang": "es",
      "value": "En OSUInfo de OSUInfo.java, existe una posible escalada de privilegios debido a una validación de entrada incorrecta. Esto podría llevar a una escalada de privilegios local sin necesidad de privilegios de ejecución adicionales. No se necesita interacción del usuario para la explotación."
    }
  ],
  "lastModified": "2026-06-17T02:06:39.737",
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