JVNDB-2021-000074

Vulnerability from jvndb - Published: 2021-09-10 15:44 - Updated:2021-09-10 15:44
Severity ?
8.6 (High) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
Multiple vulnerabilities in RevoWorks Browser
Details
RevoWorks Browser provided by J's Communication Co., Ltd. is a virtual browser which enables internet isolation. It provides the function that enables access to drives, folders, files, and registries under the isolated environment from the local environment when running the web browser. RevoWorks Browser contains multiple vulnerabilities listed below due to the improper control of access and program execution between the local environment and the isolated environment. * Improper control of Program execution (CWE-114) - CVE-2021-20790 * Improper access control (CWE-284) - CVE-2021-20791 J's Communication Co., Ltd. reported these vulnerabilities to IPA to notify users of the solution through JVN. JPCERT/CC and J's Communication Co., Ltd. coordinated under the 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-2021-000074.html",
  "dc:date": "2021-09-10T15:44+09:00",
  "dcterms:issued": "2021-09-10T15:44+09:00",
  "dcterms:modified": "2021-09-10T15:44+09:00",
  "description": "RevoWorks Browser provided by J\u0027s Communication Co., Ltd. is a virtual browser which enables internet isolation.\r\nIt provides the function that enables access to drives, folders, files, and registries under the isolated environment from the local environment when running the web browser.\r\nRevoWorks Browser contains multiple vulnerabilities listed below due to the improper control of access and program execution between the local environment and the isolated environment.\r\n\r\n  * Improper control of Program execution (CWE-114) - CVE-2021-20790\r\n  * Improper access control (CWE-284) - CVE-2021-20791\r\n\r\nJ\u0027s Communication Co., Ltd. reported these vulnerabilities to IPA to notify users of the solution through JVN. JPCERT/CC and J\u0027s Communication Co., Ltd. coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000074.html",
  "sec:cpe": {
    "#text": "cpe:/a:jscom:revoworks_browser",
    "@product": "RevoWorks Browser",
    "@vendor": "J\u0027s Communication Co., Ltd.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "6.8",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
      "@version": "2.0"
    },
    {
      "@score": "8.6",
      "@severity": "High",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-000074",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN81658818/index.html",
      "@id": "JVN#81658818",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20790",
      "@id": "CVE-2021-20790",
      "@source": "CVE"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20791",
      "@id": "CVE-2021-20791",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20790",
      "@id": "CVE-2021-20790",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20791",
      "@id": "CVE-2021-20791",
      "@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": "Multiple vulnerabilities in RevoWorks Browser"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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