CVE-2026-54363
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-321
Uso de claves de cifrado embebidas en el software
Fecha de publicación:
30/07/2026
Última modificación:
30/07/2026
Descripción
*** Pendiente de traducción *** CentreStack before 17.5 contains a hardcoded cryptographic key vulnerability that allows unauthenticated attackers to forge arbitrary encrypted tokens by exploiting a static SysNumber value used as entropy for AccessTicket.Encrypt() and AccessTicket.Decrypt() across all installations. Attackers can use the hardcoded key to craft valid x-glad-auth headers and call privileged API endpoints such as acquiretenantbackuptoken to obtain a domain administrator IdentityTicket, enabling a complete unauthenticated remote code execution chain.
Impacto
Puntuación base 4.0
9.30
Gravedad 4.0
CRÍTICA
Puntuación base 3.x
9.10
Gravedad 3.x
CRÍTICA



