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CVE-2025-13914

Estado: AnalizadaAlta (7)—

A Key Exchange without Entity Authentication vulnerability in the SSH implementation of Juniper Networks Apstra allows a unauthenticated, MITM

attacker to impersonate managed devices.

Due to insufficient SSH host key validation an attacker can perform a machine-in-the-middle attack on the SSH connections from Apstra to managed devices, enabling an attacker to impersonate a managed device and capture user credentials.

This issue affects all versions of Apstra before 6.1.1.

CVSS

Probabilidad de explotación (EPSS)

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.

CWE-322 (Key Exchange sin autenticación de entidad) en SSH permite ataque MITM para suplantar dispositivos gestionados y capturar credenciales de usuario. T1557 por interceptación de conexión; T1556 por inyección de credenciales falsos; T1212 por captura de credenciales.

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

Application Developer GuidanceUser TrainingUser Account ManagementThreat Intelligence ProgramRestrict File and Directory PermissionsRestrict Registry Permissions

Tecnologías afectadas (1)

Juniper — Apstra

CWE

Referencias

JSON original (NVD)

Mostrar
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