cnvd - cnvd-2021-36222

cnvd-2021-36222

Vulnerability from cnvd

Title: Highcharts JS跨站脚本漏洞

Description:

Highcharts JS是一款基于SVG的JavaScript图表框架。DOMPurify是一款使用JavaScript编写的，用于HTML、MathML和SVG的DOM（文档对象模型）。

Highcharts JS 存在跨站脚本漏洞，攻击者可利用该漏洞在浏览器中执行代码。

Severity: 低

Patch Name: Highcharts JS跨站脚本漏洞的补丁

Patch Description:

Highcharts JS是一款基于SVG的JavaScript图表框架。DOMPurify是一款使用JavaScript编写的，用于HTML、MathML和SVG的DOM（文档对象模型）。

Highcharts JS 存在跨站脚本漏洞，攻击者可利用该漏洞在浏览器中执行代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/highcharts/highcharts/security/advisories/GHSA-8j65-4pcq-xq95

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-29489

Impacted products

Name
Highcharts JS Highcharts JS <9.0.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-29489"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36222",
  "openTime": "2021-05-21",
  "patchDescription": "Highcharts JS\u662f\u4e00\u6b3e\u57fa\u4e8eSVG\u7684JavaScript\u56fe\u8868\u6846\u67b6\u3002DOMPurify\u662f\u4e00\u6b3e\u4f7f\u7528JavaScript\u7f16\u5199\u7684\uff0c\u7528\u4e8eHTML\u3001MathML\u548cSVG\u7684DOM\uff08\u6587\u6863\u5bf9\u8c61\u6a21\u578b\uff09\u3002\r\n\r\nHighcharts JS \u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u4ee3\u7801\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": "Highcharts JS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Highcharts JS Highcharts JS \u003c9.0.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29489",
  "serverity": "\u4f4e",
  "submitTime": "2021-05-07",
  "title": "Highcharts JS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-29489 (GCVE-0-2021-29489)

Vulnerability from cvelistv5

Published

2021-05-05 15:30

Modified

2024-08-03 22:11

Severity ?

7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

CWE

CWE-79 - Cross-site Scripting (XSS)

Summary

Highcharts JS is a JavaScript charting library based on SVG. In Highcharts versions 8 and earlier, the chart options structure was not systematically filtered for XSS vectors. The potential impact was that content from untrusted sources could execute code in the end user's browser. The vulnerability is patched in version 9. As a workaround, implementers who are not able to upgrade may apply DOMPurify recursively to the options structure to filter out malicious markup.

References

▼	URL	Tags
	https://github.com/highcharts/highcharts/security/advisories/GHSA-8j65-4pcq-xq95	x_refsource_CONFIRM
	https://security.netapp.com/advisory/ntap-20210622-0005/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	highcharts	highcharts	Version: < 9.0.0

Show details on NVD website

JSON

To clipboard

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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.

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