CVE-2026-21404
MEDIUM
NVD
CVSS Score
6.3
Severity
MEDIUM
Published
Jun 04, 2026
Vendor
unknown
Description
NAVTOR NavBox through version 4.16.1.20 contains hard-coded credentials within its Windows Communication Foundation (SOAP) implementation. If the SOAP functionality is enabled, a local attacker can extract credentials to bypass the intended transfer workflow. Successful authentication against the SOAP interface grants access to privileged WCF methods, enabling an attacker to write or overwrite files within application-defined paths.