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TI-2026-02357 Aliases CVE-2026-2752GHSA-cv33-x5rj-6f75

Information disclosure through error messages in Navtor NavBox

Priority LOW 30CWE-209Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-209.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00306 23rd percentileScored 2026-11-07
Fix Fixed NavBox (Navtor): 4.16.2.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NavtorNavBox4.12.0.34.16.2.4Patch availableCNA
  • NavBox VendorNavtor Affected 4.12.0.3 Fixed in 4.16.2.4 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:navtor:navbox_firmware:*:*:*:*:*:*:*:*4.12.0.3 to before 4.16.2.4VulnerableNavtor
cpe:2.3:h:navtor:navbox:-:*:*:*:*:*:*:*not specified by NVDRunning onNavtor
  • cpe:2.3:o:navtor:navbox_firmware:*:*:*:*:*:*:*:* Versions 4.12.0.3 to before 4.16.2.4 Vulnerable ·Navtor
  • cpe:2.3:h:navtor:navbox:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Navtor

Remediation

  • Fix · CNA NavBox (Navtor) Fixed in 4.16.2.4

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Navtor NavBox — navtor.com/navtor-vendor-statement

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-02359 Missing authentication in Navtor NavBoxPriority MEDIUM 40
    • TI-2026-02358 An Absolute Path Traversal vulnerability exists in Navtor NavBox.Priority LOW 39
    Show all 3 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2752
  2. 2026-10-03 Alias added: GHSA-cv33-x5rj-6f75

References

Advisory 2

  • TI-2026-02359 Missing authentication in Navtor NavBox CVSS 3.1HIGH 7.5
  • TI-2026-02358 An Absolute Path Traversal vulnerability exists in Navtor NavBox. CVSS 3.1HIGH 7.5
  • TI-2026-17296 NAVTOR NavBox Use of Hard-coded Credentials CVSS 4.0MEDIUM 5.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences