jvndb-2026-030097
Vulnerability from jvndb
Published
2026-08-26 16:04
Modified
2026-08-26 16:04
Severity ?
9.1 (Critical) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
FURUNO ELECTRIC FA-50 CLASS B AIS TRANSPONDER uses hard-coded credentials and misses authentication for additional configuration
Details
FA-50 CLASS B AIS TRANSPONDER provided by FURUNO ELECTRIC CO., LTD. contains the following vulnerabilities.<a href='https://cwe.mitre.org/data/definitions/798.html' target='_blank'></a><a href='https://cwe.mitre.org/data/definitions/306.html' target='_blank'></a><ul><li>Use of hard-coded credentials (CWE-798) - CVE-2026-59769</li><ul><li>The CVSS evaluation above assumes that an attacker who knows the credentials and has access to the network to which the device is connected to operates, using that credentials, the settings screen and alter the identification number etc.</li></ul><li>Missing authentication for critical function (CWE-306) - CVE-2026-67578</li></ul>Souvik Kandar reported these issues to CISA ICS. At the request of the developer and CISA ICS, JPCERT/CC coordinated with the developer.
References
Impacted products
Show details on JVN DB website

To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-030097.html",
  "dc:date": "2026-08-26T16:04+09:00",
  "dcterms:issued": "2026-08-26T16:04+09:00",
  "dcterms:modified": "2026-08-26T16:04+09:00",
  "description": "FA-50 CLASS B AIS TRANSPONDER provided by FURUNO ELECTRIC CO., LTD. contains the following vulnerabilities.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/798.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/306.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eUse of hard-coded credentials (CWE-798) - CVE-2026-59769\u003c/li\u003e\u003cul\u003e\u003cli\u003eThe CVSS evaluation above assumes that an attacker who knows the credentials and has access to the network to which the device is connected to operates, using that credentials, the settings screen and alter the identification number etc.\u003c/li\u003e\u003c/ul\u003e\u003cli\u003eMissing authentication for critical function (CWE-306) - CVE-2026-67578\u003c/li\u003e\u003c/ul\u003eSouvik Kandar reported these issues to CISA ICS. At the request of the developer and CISA ICS, JPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-030097.html",
  "sec:cpe": {
    "#text": "cpe:/h:misc:furuno_fa-50",
    "@product": "FA-50",
    "@vendor": "FURUNO ELECTRIC CO., LTD.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "9.1",
    "@severity": "Critical",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-030097",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU95422936/index.html",
      "@id": "JVNVU#95422936",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-59769",
      "@id": "CVE-2026-59769",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-67578",
      "@id": "CVE-2026-67578",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-07",
      "@id": "ICSA-26-237-07",
      "@source": "ICS-CERT ADVISORY"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/306.html",
      "@id": "CWE-306",
      "@title": "Missing Authentication for Critical Function(CWE-306)"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/798.html",
      "@id": "CWE-798",
      "@title": "Use of Hard-coded Credentials(CWE-798)"
    }
  ],
  "title": "FURUNO ELECTRIC FA-50 CLASS B AIS TRANSPONDER uses hard-coded credentials and misses authentication for additional configuration"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.