CVE-2025-59457

Estado: AnalizadaAlta (7.7)—

In JetBrains TeamCity before 2025.07.2 missing Git URL validation allowed credential leakage on Windows

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Puntuación base: 7.7

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.81%
Percentil entre todas las CVEs puntuadas: 55
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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1212 Exploitation for Credential Accesscredential access90 %
Impacto secundarioT1552.007 Container APIcredential access80 %

Acceso remoto con privilegios (PR:L, AV:N) a servicio TeamCity. Falta validación de URLs Git causa fuga de credenciales en Windows por manejo inseguro de protocolos.

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

Threat Intelligence Program Privileged Account Management Network Segmentation Application Isolation and Sandboxing Exploit Protection Update Software

Tecnologías afectadas (1)

Jetbrains — Teamcity

CWE

CWE-183

Referencias

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

JSON original (NVD)

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