Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2019-25652

Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-295 Validación incorrecta de certificados
Fecha de publicación:
27/03/2026
Última modificación:
30/03/2026

Descripción

*** Pendiente de traducción *** UniFi Network Controller before version 5.10.22 and 5.11.x before 5.11.18 contains an improper certificate verification vulnerability that allows adjacent network attackers to conduct man-in-the-middle attacks by presenting a false SSL certificate during SMTP connections. Attackers can intercept SMTP traffic and obtain credentials by exploiting the insecure SSL host verification mechanism in the SMTP certificate validation process.