{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000049.html",
  "dc:date": "2025-07-16T13:54+09:00",
  "dcterms:issued": "2025-07-16T13:54+09:00",
  "dcterms:modified": "2025-07-16T13:54+09:00",
  "description": "ZWX-2000CSW2-HN and ZWX-2000CS2-HN provided by ZEXELON CO., LTD. contain the following vulnerability.\r\n\r\n* Use of Hard-coded Credentials (CWE-798) - CVE-2025-53842\r\n\r\nThis vulnerability is caused by an insufficient fix for CVE-2024-39838 (\u003ca href=\"https://jvn.jp/en/jp/JVN70666401/\"target=\"blank\"\u003eJVN#70666401\u003c/a\u003e).\r\n\r\nHiroki Sato of Institute of Science Tokyo reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000049.html",
  "sec:cpe": [
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      "#text": "cpe:/a:misc:zexelon_zwx-2000cs2-hn",
      "@product": "ZWX-2000CS2-HN",
      "@vendor": "ZEXELON CO., LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:zexelon_zwx-2000cs2-hn",
      "@product": "ZWX-2000CS2-HN",
      "@vendor": "ZEXELON CO., LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:zexelon_zwx-2000csw2-hn",
      "@product": "ZWX-2000CSW2-HN",
      "@vendor": "ZEXELON CO., LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:zexelon_zwx-2000csw2-hn",
      "@product": "ZWX-2000CSW2-HN",
      "@vendor": "ZEXELON CO., LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:zexelon_zwx-2000csw2-hn",
      "@product": "ZWX-2000CSW2-HN",
      "@vendor": "ZEXELON CO., LTD.",
      "@version": "2.2"
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  "sec:cvss": {
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    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000049",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN70666401/",
      "@id": "JVN#70666401",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/jp/JVN44419726/index.html",
      "@id": "JVN#44419726",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-53842",
      "@id": "CVE-2025-53842",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
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  ],
  "title": "ZWX-2000CSW2-HN and ZWX-2000CS2-HN vulnerable to use of hard-coded credentials"
}

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000084.html",
  "dc:date": "2024-08-05T13:46+09:00",
  "dcterms:issued": "2024-08-05T13:46+09:00",
  "dcterms:modified": "2024-08-05T13:46+09:00",
  "description": "ZWX-2000CSW2-HN provided by ZEXELON CO., LTD. is a high-speed coaxial modem with wireless LAN functions. ZWX-2000CSW2-HN contains multiple vulnerabilities listed below.\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eUse of hard-coded credentials (CWE-798) - CVE-2024-39838\u003c/li\u003e\r\n\u003cli\u003eIncorrect permission assignment for critical resource (CWE-732) - CVE-2024-41720\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\r\nHiroki Sato of Tokyo Institute of Technology reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000084.html",
  "sec:cpe": {
    "#text": "cpe:/a:misc:zexelon_zwx-2000csw2-hn",
    "@product": "ZWX-2000CSW2-HN",
    "@vendor": "ZEXELON CO., LTD.",
    "@version": "2.2"
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  "sec:cvss": {
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    "@severity": "High",
    "@type": "Base",
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    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000084",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN70666401/index.html",
      "@id": "JVN#70666401",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-39838",
      "@id": "CVE-2024-39838",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-41720",
      "@id": "CVE-2024-41720",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple vulnerabilities in ZEXELON ZWX-2000CSW2-HN"
}

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