CVE-2026-2752

5.3 mediumEPSS 0.3%

Medium (5.3) in navtor navbox firmware. EPSS 0.3% chance of exploitation in the next 30 days.

Navtor NavBox allows information disclosure via the /api/ais-data endpoint. A remote, unauthenticated attacker can send crafted requests to trigger an unhandled exception, causing the server to return verbose .NET stack traces. These error messages expose internal class names, method calls, and third-party library references (e.g., System.Data.SQLite), which may assist attackers in mapping the application's internal structure.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-11-01)
CWE: CWE-209
Published: 2026-03-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

navtor:navbox_firmware

References

https://cydome.io/vulnerability-advisory-cve-2026-2752-in-navtor-navbox-version-4-12-0-3
https://www.navtor.com/navtor-vendor-statement

Check your stack JSON