cnvd - cnvd-2018-02792

CNVD-2018-02792

Vulnerability from cnvd - Published: 2018-02-06

Title

Brave Browser JS fingerprinting blocking组件访问控制错误漏洞

Description

Brave Browser是美国Brave Software公司的一款Web浏览器。JS fingerprinting blocking component是其中的一个浏览器“指纹”阻断组件。 Brave Browser 0.19.73及之前的版本JS fingerprinting blocking组件存在访问控制漏洞。攻击者可利用该漏洞访问与指纹识别相关联的浏览器功能。

Severity

中

Patch Name

Brave Browser JS fingerprinting blocking组件访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/brave/browser-laptop/issues/12045

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-1000461

Impacted products

Name
Brave Browser <=0.19.73

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-1000461"
    }
  },
  "description": "Brave Browser\u662f\u7f8e\u56fdBrave Software\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002JS fingerprinting blocking component\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6d4f\u89c8\u5668\u201c\u6307\u7eb9\u201d\u963b\u65ad\u7ec4\u4ef6\u3002\r\n\r\nBrave Browser 0.19.73\u53ca\u4e4b\u524d\u7684\u7248\u672cJS fingerprinting blocking\u7ec4\u4ef6\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e0e\u6307\u7eb9\u8bc6\u522b\u76f8\u5173\u8054\u7684\u6d4f\u89c8\u5668\u529f\u80fd\u3002",
  "discovererName": "snyderp",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/brave/browser-laptop/issues/12045",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-02792",
  "openTime": "2018-02-06",
  "patchDescription": "Brave Browser\u662f\u7f8e\u56fdBrave Software\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002JS fingerprinting blocking component\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6d4f\u89c8\u5668\u201c\u6307\u7eb9\u201d\u963b\u65ad\u7ec4\u4ef6\u3002\r\n\r\nBrave Browser 0.19.73\u53ca\u4e4b\u524d\u7684\u7248\u672cJS fingerprinting blocking\u7ec4\u4ef6\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e0e\u6307\u7eb9\u8bc6\u522b\u76f8\u5173\u8054\u7684\u6d4f\u89c8\u5668\u529f\u80fd\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Brave Browser JS fingerprinting blocking\u7ec4\u4ef6\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Brave Browser \u003c=0.19.73"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000461",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-04",
  "title": "Brave Browser JS fingerprinting blocking\u7ec4\u4ef6\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2017-1000461 (GCVE-0-2017-1000461)

Vulnerability from cvelistv5 – Published: 2018-01-03 20:00 – Updated: 2024-09-17 02:56

Summary

Brave Software's Brave Browser, version 0.19.73 (and earlier) is vulnerable to an incorrect access control issue in the "JS fingerprinting blocking" component, resulting in a malicious website being able to access the fingerprinting-associated browser functionality (that the browser intends to block).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/brave/browser-laptop/issues/11…

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T22:00:41.567Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/brave/browser-laptop/issues/11683#issuecomment-339835601"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "dateAssigned": "2017-12-29T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Brave Software\u0027s Brave Browser, version 0.19.73 (and earlier) is vulnerable to an incorrect access control issue in the \"JS fingerprinting blocking\" component, resulting in a malicious website being able to access the fingerprinting-associated browser functionality (that the browser intends to block)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-03T20:00:00Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/brave/browser-laptop/issues/11683#issuecomment-339835601"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "DATE_ASSIGNED": "2017-12-29",
          "ID": "CVE-2017-1000461",
          "REQUESTER": "psnyde2@uic.edu",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Brave Software\u0027s Brave Browser, version 0.19.73 (and earlier) is vulnerable to an incorrect access control issue in the \"JS fingerprinting blocking\" component, resulting in a malicious website being able to access the fingerprinting-associated browser functionality (that the browser intends to block)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/brave/browser-laptop/issues/11683#issuecomment-339835601",
              "refsource": "MISC",
              "url": "https://github.com/brave/browser-laptop/issues/11683#issuecomment-339835601"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-1000461",
    "datePublished": "2018-01-03T20:00:00Z",
    "dateReserved": "2018-01-03T00:00:00Z",
    "dateUpdated": "2024-09-17T02:56:48.911Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-02792

CVE-2017-1000461 (GCVE-0-2017-1000461)

Tags

Sightings

Nomenclature