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TI-2026-02358 Aliases CVE-2026-2753GHSA-7j6h-j855-chvw

An Absolute Path Traversal vulnerability exists in Navtor NavBox.

Priority LOW 39CWE-36Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

An Absolute Path Traversal vulnerability exists in Navtor NavBox. The application exposes an HTTP service that fails to properly sanitize user-supplied path input. Unauthenticated remote attackers can exploit this issue by submitting requests containing absolute filesystem paths. Successful exploitation allows the attacker to retrieve arbitrary files from the underlying filesystem, limited only by the privileges of the service process. This can lead to the exposure of sensitive configuration files and system information.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00528 44th percentileScored 2026-11-07
Fix Fixed NavBox (Navtor): 4.14.1.2

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
NavtorNavBox4.12.0.34.14.1.2Patch availableCNA
  • NavBox VendorNavtor Affected 4.12.0.3 Fixed in 4.14.1.2 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:navtor:navbox_firmware:*:*:*:*:*:*:*:*4.12.0.3 to before 4.14.1.2VulnerableNavtor
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 4.14.1.2 Vulnerable ·Navtor
  • cpe:2.3:h:navtor:navbox:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Navtor

Remediation

  • Fix · CNA NavBox (Navtor) Fixed in 4.14.1.2

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-2026-02357 Information disclosure through error messages in Navtor NavBoxPriority LOW 30
    Show all 3 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2753
  2. 2026-10-03 Alias added: GHSA-7j6h-j855-chvw
  3. 2026-10-25 EPSS moved to the below the 50th percentile
  4. 2026-10-25 Priority changed: MEDIUM → LOW

References

Advisory 2

  • TI-2026-02359 Missing authentication in Navtor NavBox CVSS 3.1HIGH 7.5
  • TI-2026-02357 Information disclosure through error messages in Navtor NavBox CVSS 3.1MEDIUM 5.3
  • 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