Vulnerability-Lookup

GHSA-5545-C88G-WQPF

Vulnerability from github – Published: 2026-03-06 15:31 – Updated: 2026-03-10 18:31

Details

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.

Severity ?

7.5 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-2754"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-06T15:16:11Z",
    "severity": "HIGH"
  },
  "details": "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 \u0026 OT Information, device identifiers, and service status logs.",
  "id": "GHSA-5545-c88g-wqpf",
  "modified": "2026-03-10T18:31:14Z",
  "published": "2026-03-06T15:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2754"
    },
    {
      "type": "WEB",
      "url": "https://cydome.io/vulnerability-advisory-cve-2026-2754-in-navtor-navbox-version-4-12-0-3"
    },
    {
      "type": "WEB",
      "url": "https://www.navtor.com/navtor-vendor-statement"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-2754 (GCVE-0-2026-2754)

Vulnerability from cvelistv5 – Published: 2026-03-06 15:05 – Updated: 2026-03-10 15:48

Summary

Severity ?

7.5 (High)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

MHV

References

URL

Tags

	https://cydome.io/vulnerability-advisory-cve-2026…	technical-description
	https://www.navtor.com/navtor-vendor-statement	vendor-advisory

Impacted products

	Vendor	Product	Version
	Navtor	NavBox	Affected: 4.12.0.3 Unaffected: 4.16.2.4

Credits

Cydome Security Ltd

Show details on NVD website

JSON

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        "metrics": [
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            "other": {
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                "id": "CVE-2026-2754",
                "options": [
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                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-09T20:57:11.343071Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      "affected": [
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          "product": "NavBox",
          "vendor": "Navtor",
          "versions": [
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            }
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      "metrics": [
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            "confidentialityImpact": "HIGH",
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        },
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  "cveMetadata": {
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    "datePublished": "2026-03-06T15:05:20.800Z",
    "dateReserved": "2026-02-19T14:48:29.327Z",
    "dateUpdated": "2026-03-10T15:48:14.180Z",
    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-5545-C88G-WQPF

CVE-2026-2754 (GCVE-0-2026-2754)

Tags

Sightings

Nomenclature