jvndb-2021-000021
Vulnerability from jvndb
Published
2021-03-12 15:59
Modified
2021-03-12 15:59
Severity ?
6.5 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
M-System DL8 contains multiple vulnerabilities
Details
DL8 provided by M-System contains the following vulnerabilities: *Denial-of-Service (CWE-400) - CVE-2021-20675 *Improper Access Control (CWE-284) - CVE-2021-20676 CVE-2021-20675 Takayuki Sasaki, Katsunari Yoshioka of Yokohama National University reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. CVE-2021-20676 Takayuki Sasaki, Kouichirou Okada, Katsunari Yoshioka of Yokohama National University reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website

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{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000021.html",
  "dc:date": "2021-03-12T15:59+09:00",
  "dcterms:issued": "2021-03-12T15:59+09:00",
  "dcterms:modified": "2021-03-12T15:59+09:00",
  "description": "DL8 provided by M-System contains the following vulnerabilities:\r\n*Denial-of-Service (CWE-400) - CVE-2021-20675\r\n*Improper Access Control (CWE-284) - CVE-2021-20676\r\n\r\nCVE-2021-20675\r\nTakayuki Sasaki, Katsunari Yoshioka of Yokohama National University reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2021-20676\r\nTakayuki Sasaki, Kouichirou Okada, Katsunari Yoshioka of Yokohama National University 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/2021/JVNDB-2021-000021.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:m-system:dl8-a_firmware",
      "@product": "Type A (DL8-A)",
      "@vendor": "M-System Co., Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:m-system:dl8-b_firmware",
      "@product": "Type B (DL8-B)",
      "@vendor": "M-System Co., Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:m-system:dl8-c_firmware",
      "@product": "Type C (DL8-C)",
      "@vendor": "M-System Co., Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:m-system:dl8-d_firmware",
      "@product": "Type D (DL8-D)",
      "@vendor": "M-System Co., Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:m-system:dl8-e_firmware",
      "@product": "Type E (DL8-E)",
      "@vendor": "M-System Co., Ltd.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": [
    {
      "@score": "6.8",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
      "@version": "2.0"
    },
    {
      "@score": "6.5",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-000021",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN47497535/index.html",
      "@id": "JVN#47497535",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20675",
      "@id": "CVE-2021-20675",
      "@source": "CVE"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20676",
      "@id": "CVE-2021-20676",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20675",
      "@id": "CVE-2021-20675",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20676",
      "@id": "CVE-2021-20676",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-264",
      "@title": "Permissions(CWE-264)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "M-System DL8 contains multiple vulnerabilities"
}


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