Vulnerability-Lookup

GHSA-CV33-X5RJ-6F75

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

Details

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

5.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-2752"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-209"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-06T15:16:10Z",
    "severity": "MODERATE"
  },
  "details": "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\u0027s internal structure.",
  "id": "GHSA-cv33-x5rj-6f75",
  "modified": "2026-03-10T18:31:14Z",
  "published": "2026-03-06T15:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2752"
    },
    {
      "type": "WEB",
      "url": "https://cydome.io/vulnerability-advisory-cve-2026-2752-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:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-2752 (GCVE-0-2026-2752)

Vulnerability from cvelistv5 – Published: 2026-03-06 15:04 – Updated: 2026-03-10 15:48

Summary

Severity

5.3 (Medium)


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

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information

Assigner

MHV

References

2 references

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

Impacted products

1 product

Vendor	Product	Version
Navtor	NavBox	Affected: 4.12.0.3 Unaffected: 4.16.2.4

Credits

Cydome Security Ltd

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-2752",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-09T15:22:21.078120Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-09T15:22:32.547Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "NavBox",
          "vendor": "Navtor",
          "versions": [
            {
              "status": "affected",
              "version": "4.12.0.3"
            },
            {
              "status": "unaffected",
              "version": "4.16.2.4"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Cydome Security Ltd"
        }
      ],
      "descriptions": [
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          "lang": "en",
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            }
          ],
          "value": "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\u0027s internal structure."
        }
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      "impacts": [
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          "descriptions": [
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              "lang": "en",
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
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          "scenarios": [
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              "description": "CWE-209 Generation of Error Message Containing Sensitive Information",
              "lang": "en",
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            }
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      "providerMetadata": {
        "dateUpdated": "2026-03-10T15:48:32.979Z",
        "orgId": "56a186b1-7f5e-4314-ba38-38d5499fccfd",
        "shortName": "MHV"
      },
      "references": [
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          "tags": [
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          "url": "https://cydome.io/vulnerability-advisory-cve-2026-2752-in-navtor-navbox-version-4-12-0-3"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.navtor.com/navtor-vendor-statement"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "56a186b1-7f5e-4314-ba38-38d5499fccfd",
    "assignerShortName": "MHV",
    "cveId": "CVE-2026-2752",
    "datePublished": "2026-03-06T15:04:20.840Z",
    "dateReserved": "2026-02-19T14:48:27.721Z",
    "dateUpdated": "2026-03-10T15:48:32.979Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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-CV33-X5RJ-6F75

CVE-2026-2752 (GCVE-0-2026-2752)

Tags

Sightings

Nomenclature