CVE-2025-21297
Estado: AnalizadaAlta (8.1)—
Windows Remote Desktop Services Remote Code Execution Vulnerability
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.44%
- Percentil entre todas las CVEs puntuadas: 72
- 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 access75 % - Impacto principal
T1059Command and Scripting Interpreterexecution85 %
AV:N, PR:N indica explotación remota sin privilegios (T1190). RDS es servicio expuesto en red. RCE confirma ejecución de código como impacto principal.
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 (7)
CWE
- CWE-416
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"published": "2025-01-14T18:15:51.890",
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21297",
"tags": [
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],
"source": "secure@microsoft.com"
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"value": "Windows Remote Desktop Services Remote Code Execution Vulnerability"
},
{
"lang": "es",
"value": "Vulnerabilidad de ejecución remota de código en Windows Remote Desktop Services"
}
],
"lastModified": "2026-06-17T08:43:01.817",
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