CVE-2026-2754CWE-306
Navtor NavBox exposes sensitive configuration and operational data due to missing authentication on HTTP API endpoints
High · published March 6, 2026
What it is
Navtor NavBox exposes sensitive configuration and operational data due to missing authentication on HTTP API endpoints. An unauthenticated remote attacker with network access to the device can execute HTTP GET requests to TCP port 8080 to retrieve internal network parameters including ECDIS & OT Information, device identifiers, and service status logs.
The record
Technical detail
- CVSS v3.1
- 7.5 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v4.0
- Not supplied
- EPSS
- 0.00666 · 51.2th percentile
- Weakness
- CWE-306 · Missing Authentication for Critical Function
- Published
- 2026-03-06T15:05Z
EPSS history
Timeline