CVE-2026-27944
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
CWE-306
Ausencia de autenticación para una función crítica
Fecha de publicación:
05/03/2026
Última modificación:
05/03/2026
Descripción
*** Pendiente de traducción *** Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessible without authentication and discloses the encryption keys required to decrypt the backup in the X-Backup-Security response header. This allows an unauthenticated attacker to download a full system backup containing sensitive data (user credentials, session tokens, SSL private keys, Nginx configurations) and decrypt it immediately. This issue has been patched in version 2.3.3.
Impacto
Puntuación base 3.x
9.80
Gravedad 3.x
CRÍTICA



