CVE-2026-21743

HIGH

7.2

Descripcion

A missing authorization vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow a read-only user to make modification to local users via a file upload to an unprotected endpoint.

Detalles CVE

Puntuacion CVSS v3.17.2

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado2/10/2026

Ultima modificacion2/12/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

fortinet:fortiauthenticator

Debilidades (CWE)

CWE-862

Referencias

https://fortiguard.fortinet.com/psirt/FG-IR-25-528(psirt@fortinet.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.