CVE-2018-15982
Estado: AnalizadaAlta (7.8)⚠ Explotación activa
Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 90%
- Percentil entre todas las CVEs puntuadas: 100
- 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).
CISA KEV — explotada activamente
- Añadida al catálogo: 15/2/2022
- Plazo de remediación: 15/8/2022
- Uso conocido en ransomware: Known
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1203Exploitation for Client Executionexecution75 % - Impacto principal
T1059Command and Scripting Interpreterexecution85 %
CWE-416 (use-after-free) permite escalada/ejecución local; vector AV:L requiere acceso local; UI:R indica interacción del usuario (clics en contenido Flash); ransomware activo conocido requiere ejecución de código.
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 (5)
CWE
- CWE-416
- CWE-416
Referencias
- http://www.securityfocus.com/bid/106116
- https://access.redhat.com/errata/RHSA-2018:3795
- https://helpx.adobe.com/security/products/flash-player/apsb18-42.html
- https://www.exploit-db.com/exploits/46051/
- http://www.securityfocus.com/bid/106116
- https://access.redhat.com/errata/RHSA-2018:3795
- https://helpx.adobe.com/security/products/flash-player/apsb18-42.html
- https://www.exploit-db.com/exploits/46051/
- https://github.com/cisagov/vulnrichment/issues/195
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-15982
JSON original (NVD)
Mostrar
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