CVE-2025-10547
An uninitialized variable in the HTTP CGI request arguments processing component of Vigor Routers running DrayOS may allow an attacker the ability to perform RCE on the appliance through memory corruption.
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: 0.58%
- Percentil entre todas las CVEs puntuadas: 46
- 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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access85 % - Impacto principal
T1059Command and Scripting Interpreterexecution80 % - Impacto secundario
T1565.002Transmitted Data Manipulationimpact60 %
AV:N/PR:N/UI:N indica red sin privilegios previos. Memory corruption en CGI permite RCE remota sin autenticación (T1190). Impactos: ejecución de comandos por corrupción de memoria y potencial manipulación de datos del router.
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 (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
Referencias
JSON original (NVD)
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"published": "2025-10-03T12:15:42.993",
"references": [
{
"url": "https://www.draytek.com/about/security-advisory/use-of-uninitialized-variable-vulnerabilities/",
"source": "cret@cert.org"
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{
"url": "https://www.kb.cert.org/vuls/id/294418",
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}
],
"lastModified": "2026-06-17T08:28:30.000",
"sourceIdentifier": "cret@cert.org"
}