jvndb - jvndb-2021-000074

jvndb-2021-000074

Vulnerability from jvndb

Published

2021-09-10 15:44

Modified

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

▼	Type	URL
	JVN	http://jvn.jp/en/jp/JVN81658818/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20790
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20791
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-20790
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-20791
	Permissions(CWE-264)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	J's Communication Co., Ltd.	RevoWorks Browser

Show details on JVN DB website

JSON

To clipboard

{
  "@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"
}

cve-2021-20791

Vulnerability from cvelistv5

Published

2021-09-17 01:40

Modified

2024-08-03 17:53

Severity ?

Summary

Improper access control vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to bypass access restriction and to exchange unauthorized files between the local environment and the isolated environment or settings of the web browser via unspecified vectors.

References

▼	URL	Tags
	https://jscom.jp/news-20210910_2/	x_refsource_MISC
	https://jvn.jp/en/jp/JVN81658818/index.html	x_refsource_MISC

Impacted products

▼	Vendor	Product
	J’s Communication Co., Ltd.	RevoWorks Browser

Show details on NVD website

JSON

To clipboard

{
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "product": "RevoWorks Browser",
          "vendor": "J\u2019s Communication Co., Ltd.",
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      "descriptions": [
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      "providerMetadata": {
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          "url": "https://jvn.jp/en/jp/JVN81658818/index.html"
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          "ID": "CVE-2021-20791",
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        "affects": {
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            "vendor_data": [
              {
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                      "product_name": "RevoWorks Browser",
                      "version": {
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-20790

Vulnerability from cvelistv5

Published

2021-09-17 01:40

Modified

2024-08-03 17:53

Severity ?

Summary

Improper control of program execution vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to execute an arbitrary command or code via unspecified vectors.

References

▼	URL	Tags
	https://jscom.jp/news-20210910_2/	x_refsource_MISC
	https://jvn.jp/en/jp/JVN81658818/index.html	x_refsource_MISC

Impacted products

▼	Vendor	Product
	J’s Communication Co., Ltd.	RevoWorks Browser

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:53:22.375Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://jscom.jp/news-20210910_2/"
          },
          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN81658818/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RevoWorks Browser",
          "vendor": "J\u2019s Communication Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.230 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
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          "value": "Improper control of program execution vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to execute an arbitrary command or code via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Process Control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-17T01:40:23",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jscom.jp/news-20210910_2/"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN81658818/index.html"
        }
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          "ID": "CVE-2021-20790",
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
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                      "version": {
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                            "version_value": "2.1.230 and earlier"
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                  "value": "Process Control"
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              "name": "https://jscom.jp/news-20210910_2/",
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  "cveMetadata": {
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  "dataType": "CVE_RECORD",
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}

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.
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.

Action not permitted

jvndb-2021-000074

Vulnerability from jvndb

cve-2021-20791

Vulnerability from cvelistv5

cve-2021-20790

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature