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CVE-2024-38988

Estado: AnalizadaCrítica (9.8)—

alizeait unflatto <= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.

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.

Prototype pollution en librería expuesta (AV:N/PR:N/UI:N) permite inyectar propiedades arbitrarias causando ejecución de código o DoS; vector CVSS crítico sin interacción.

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

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{
  "id": "CVE-2024-38988",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "id": "CVE-2024-38988",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
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              "automatable": "yes"
            },
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              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-04-01T18:50:29.184633Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
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      "affectedData": [
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          "versions": [
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  "published": "2025-03-28T21:15:16.967",
  "references": [
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      "url": "https://gist.github.com/mestrtee/4c5dfb66bea377889c44dd6c8af28713",
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      "value": "alizeait unflatto <= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties."
    },
    {
      "lang": "es",
      "value": "Se descubrió que alizeait unflatto &lt;= 1.0.2 contenía contaminación de prototipos mediante el método exports.unflatto en /dist/index.js. Esta vulnerabilidad permite a los atacantes ejecutar código arbitrario o provocar una denegación de servicio (DoS) mediante la inyección de propiedades arbitrarias."
    }
  ],
  "lastModified": "2026-06-17T07:41:19.003",
  "configurations": [
    {
      "nodes": [
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