CVE-2016-0818

Estado: ModificadaMedia (5.9)—
Gravedad5.9Media · CVSS 3.0
Probabilidad de explotación0.27 %mayor que el 18 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

La funcionalidad de almacenamiento en caché en la clase TrustManagerImpl en TrustManagerImpl.java en Conscrypt en Android 4.x en versiones anteriores a 4.4.4, 5.x en versiones anteriores a 5.1.1 LMY49H y 6.x en versiones anteriores a 2016-03-01 no maneja correctamente la distinción entre un CA intermedio y un CA root de confianza, lo que permite a atacantes man-in-the-middle suplantar servidores aprovechando el acceso a un CA intermedio para emitir un certificado, también conocida como error interno 26232830.

CVSS

Puntuación base
5.9
Versión
3.0
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
0.27 %
Percentil entre todas las CVEs puntuadas
18
Fecha de la puntuación
24/10/2026

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

Referencias

Mostrar las 8 referencias

JSON original (NVD)

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  "id": "CVE-2016-0818",
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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          "integrityImpact": "HIGH",
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  "affected": [
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      "affectedData": [
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  "published": "2016-03-12T21:59:02.807",
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    },
    {
      "lang": "es",
      "value": "La funcionalidad de almacenamiento en caché en la clase TrustManagerImpl en TrustManagerImpl.java en Conscrypt en Android 4.x en versiones anteriores a 4.4.4, 5.x en versiones anteriores a 5.1.1 LMY49H y 6.x en versiones anteriores a 2016-03-01 no maneja correctamente la distinción entre un CA intermedio y un CA root de confianza, lo que permite a atacantes man-in-the-middle suplantar servidores aprovechando el acceso a un CA intermedio para emitir un certificado, también conocida como error interno 26232830."
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