CVE-2018-21063
Estado: ModificadaCrítica (9.8)—
Se detectó un problema en dispositivos móviles Samsung con versiones de software M(6.0), N(7.x) y O(8.x) (chipsets Exynos). Keymaster presenta un problema de arquitectura porque tlApi en TEE no está protegido apropiadamente. El ID de Samsung es SVE-2018-11792 (Agosto de 2018).
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/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: 0.56%
- Percentil entre todas las CVEs puntuadas: 46
- Fecha de la puntuación: 19/10/2026
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
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
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"id": "CVE-2018-21063",
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"published": "2020-04-08T18:15:14.057",
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"url": "https://security.samsungmobile.com/securityUpdate.smsb",
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},
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"lastModified": "2026-06-17T01:54:03.767",
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