CVE-2017-5954
Estado: ModificadaCrítica (9.8)—
An issue was discovered in the serialize-to-js package 0.5.0 for Node.js. Untrusted data passed into the deserialize() function can be exploited to achieve arbitrary code execution by passing a JavaScript Object with an Immediately Invoked Function Expression (IIFE).
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.46%
- Percentil entre todas las CVEs puntuadas: 91
- Fecha de la puntuación: 5/10/2026
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).
Tecnologías afectadas (1)
CWE
- CWE-502
Referencias
- http://www.securityfocus.com/bid/96223
- https://github.com/commenthol/serialize-to-js/issues/1
- https://opsecx.com/index.php/2017/02/08/exploiting-node-js-deserialization-bug-for-remote-code-execution/
- http://www.securityfocus.com/bid/96223
- https://github.com/commenthol/serialize-to-js/issues/1
- https://opsecx.com/index.php/2017/02/08/exploiting-node-js-deserialization-bug-for-remote-code-execution/
JSON original (NVD)
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{
"id": "CVE-2017-5954",
"cveTags": [],
"metrics": {
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"source": "nvd@nist.gov",
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"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
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"impactScore": 6.4,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"integrityImpact": "HIGH",
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"published": "2017-02-10T07:59:00.310",
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"tags": [
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{
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"vulnStatus": "Modified",
"weaknesses": [
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"source": "nvd@nist.gov",
"description": [
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"lang": "en",
"value": "CWE-502"
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"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in the serialize-to-js package 0.5.0 for Node.js. Untrusted data passed into the deserialize() function can be exploited to achieve arbitrary code execution by passing a JavaScript Object with an Immediately Invoked Function Expression (IIFE)."
},
{
"lang": "es",
"value": "Se descubrió un problema en el paquete serialize-to-js 0.5.0 para Node.js. Los datos no confiables pasados en la función deserialize() pueden ser explotados para lograr la ejecución de código arbitrario pasando un JavaScript Object con una Immediately Invoked Function Expression (IIFE)."
}
],
"lastModified": "2026-06-17T01:21:30.283",
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}