{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-002905.html",
  "dc:date": "2024-04-10T17:39+09:00",
  "dcterms:issued": "2023-08-22T17:35+09:00",
  "dcterms:modified": "2024-04-10T17:39+09:00",
  "description": "Digital video recorders provided by CBC Co.,Ltd. contain multiple vulnerabilities listed below.\r\n\r\n  * Improper authentication (CWE-287) - CVE-2023-38585\r\n  * OS command injection (CWE-78) - CVE-2023-40144\r\n  * Hidden functionality (CWE-912) - CVE-2023-40158\r\n\r\nYoshiki Mori, Ushimaru Hayato, Hiromu Kubiura and Masaki Kubo of National Institute of Information and Communications Technology Cybersecurity Research Institute reported these vulnerabilities to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-002905.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:cbc:dr-16f42a_firmware",
      "@product": "DR-16F42A firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-16f45at_firmware",
      "@product": "DR-16F45AT firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-16h_firmware",
      "@product": "DR-16H firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-16m52-av_firmware",
      "@product": "DR-16M52-AV firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-16m52_firmware",
      "@product": "DR-16M52 firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-4fx1_firmware",
      "@product": "DR-4FX1 firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-4h_firmware",
      "@product": "DR-4H firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-4m51-av_firmware",
      "@product": "DR-4M51-AV firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-8f42a_firmware",
      "@product": "DR-8F42A firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-8f45at_firmware",
      "@product": "DR-8F45AT firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-8h_firmware",
      "@product": "DR-8H firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:dr-8m52-av_firmware",
      "@product": "DR-8M52-AV firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:drh8-4m41-a_firmware",
      "@product": "DRH8-4M41-A firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr-16f82-16p_firmware",
      "@product": "NR-16F82-16P firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr-16f85-8pra_firmware",
      "@product": "NR-16F85-8PRA firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr-16m_firmware",
      "@product": "NR-16M firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr-4f_firmware",
      "@product": "NR-4F firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr-8f_firmware",
      "@product": "NR-8F firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr16h_firmware",
      "@product": "NR16H firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr4h_firmware",
      "@product": "NR4H firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr8-4m71_firmware",
      "@product": "NR8-4M71 firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr8-8m72_firmware",
      "@product": "NR8-8M72 firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:cbc:nr8h_firmware",
      "@product": "NR8H firmware",
      "@vendor": "CBC Co.,Ltd.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "8.8",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2023-002905",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/vu/JVNVU92545432/index.html",
      "@id": "JVNVU#92545432",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-38585",
      "@id": "CVE-2023-38585",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-40144",
      "@id": "CVE-2023-40144",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-40158",
      "@id": "CVE-2023-40158",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-38585",
      "@id": "CVE-2023-38585",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-40144",
      "@id": "CVE-2023-40144",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-40158",
      "@id": "CVE-2023-40158",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-287",
      "@title": "Improper Authentication(CWE-287)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-78",
      "@title": "OS Command Injection(CWE-78)"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/912.html",
      "@id": "CWE-912",
      "@title": "Hidden Functionality(CWE-912)"
    }
  ],
  "title": "Multiple vulnerabilities in CBC digital video recorders"
}