CVE-2025-64685

Estado: AnalizadaAlta (7.5)—

In JetBrains YouTrack before 2025.3.104432 missing TLS certificate validation enabled data disclosure

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.22%
Percentil entre todas las CVEs puntuadas: 11
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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access85 %
Impacto principalT1557 Adversary-in-the-Middlecredential access · collection75 %
Impacto secundarioT1005 Data from Local Systemcollection80 %

AV:N/PR:N/UI:N indica explotación remota sin autenticación (T1190). CWE-295 (validación TLS insuficiente) permite MITM (T1557) y lectura de datos sensibles en tránsito (T1005). Alto impacto confidencialidad (C:H).

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

Network Segmentation Limit Access to Resource Over Network Filter Network Traffic Vulnerability Scanning User Training Privileged Account Management

Tecnologías afectadas (1)

Jetbrains — Youtrack

CWE

CWE-295

Referencias

https://www.jetbrains.com/privacy-security/issues-fixed/

JSON original (NVD)

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