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

CVE-2026-20167

Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-284 Control de acceso incorrecto
Fecha de publicación:
06/05/2026
Última modificación:
06/05/2026

Descripción

*** Pendiente de traducción *** A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to cause a DoS condition on a remotely managed router.<br /> <br /> This vulnerability is due to improper error handling. An attacker could exploit this vulnerability by submitting crafted input to the web-based management interface. A successful exploit could allow the attacker to request unauthorized files from a remote router, causing the router to reload and resulting in a DoS condition.