CVE-2025-54529

Estado: AnalizadaAlta (7.5)—

In JetBrains TeamCity before 2025.07 a CSRF was possible in external OAuth login integration

CVSS

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

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.13%
Percentil entre todas las CVEs puntuadas: 2
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.

ExplotaciónT1203 Exploitation for Client Executionexecution75 %
Impacto principalT1078.004 Cloud Accountsstealth · persistence · privilege escalation · initial access70 %
Impacto secundarioT1556 Modify Authentication Processdefense impairment · persistence · credential access65 %

CSRF en OAuth requiere interacción del usuario (UI:R). El atacante engaña a un administrador autenticado para cambiar configuración OAuth, obteniendo acceso no autorizado a cuentas o permisos de administración.

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

User Account Management Privileged Account Management Password Policies Multi-factor Authentication Active Directory Configuration User Training

Tecnologías afectadas (1)

Jetbrains — Teamcity

CWE

CWE-352

Referencias

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

JSON original (NVD)

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