CVE-2020-7639
Estado: ModificadaMedia (5.3)—
eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.10%
- Percentil entre todas las CVEs puntuadas: 65
- Fecha de la puntuación: 6/10/2026
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-1321
Referencias
JSON original (NVD)
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{
"id": "CVE-2020-7639",
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"authentication": "NONE",
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"affected": [
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"source": "report@snyk.io",
"affectedData": [
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"vendor": "n/a",
"product": "@eivifj/dot",
"versions": [
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"published": "2020-04-06T13:15:12.987",
"references": [
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"descriptions": [
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"lang": "en",
"value": "eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload."
},
{
"lang": "es",
"value": "eivindfjeldstad-dot versiones por debajo de 1.0.3, es vulnerable a una Contaminación de Prototipos. La función \"set\" podría ser engañada para agregar o modificar propiedades de \"Object.prototype\" usando una carga útil \"__proto__\"."
}
],
"lastModified": "2026-06-17T03:25:09.797",
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