cnvd - cnvd-2021-01544

cnvd-2021-01544

Vulnerability from cnvd

Title: Vega跨站脚本漏洞

Description:

Vega是Vega团队的一个基于Javscript可用来创建交互式可视化展示的软件。该软件可使用JSON格式描述数据可视化，并使用HTML5 Canvas或SVG生成交互式视图。

Vega 5.17.3之前版本存在跨站脚本漏洞，该漏洞源于通过一个特别制作的Vega表达式，攻击者可利用该漏洞可以在受害者的机器上执行任意javascript。

Severity: 低

Patch Name: Vega跨站脚本漏洞的补丁

Patch Description:

Vega是Vega团队的一个基于Javscript可用来创建交互式可视化展示的软件。该软件可使用JSON格式描述数据可视化，并使用HTML5 Canvas或SVG生成交互式视图。

Vega 5.17.3之前版本存在跨站脚本漏洞，该漏洞源于通过一个特别制作的Vega表达式，攻击者可利用该漏洞可以在受害者的机器上执行任意javascript。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/vega/vega/pull/3019

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-26296

Impacted products

Name
Vega Vega <5.17.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26296",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26296"
    }
  },
  "description": "Vega\u662fVega\u56e2\u961f\u7684\u4e00\u4e2a\u57fa\u4e8eJavscript\u53ef\u7528\u6765\u521b\u5efa\u4ea4\u4e92\u5f0f\u53ef\u89c6\u5316\u5c55\u793a\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u4f7f\u7528JSON\u683c\u5f0f\u63cf\u8ff0\u6570\u636e\u53ef\u89c6\u5316\uff0c\u5e76\u4f7f\u7528HTML5 Canvas\u6216SVG\u751f\u6210\u4ea4\u4e92\u5f0f\u89c6\u56fe\u3002\n\nVega 5.17.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684Vega\u8868\u8fbe\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5728\u53d7\u5bb3\u8005\u7684\u673a\u5668\u4e0a\u6267\u884c\u4efb\u610fjavascript\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/vega/vega/pull/3019",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-01544",
  "openTime": "2021-01-08",
  "patchDescription": "Vega\u662fVega\u56e2\u961f\u7684\u4e00\u4e2a\u57fa\u4e8eJavscript\u53ef\u7528\u6765\u521b\u5efa\u4ea4\u4e92\u5f0f\u53ef\u89c6\u5316\u5c55\u793a\u7684\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u4f7f\u7528JSON\u683c\u5f0f\u63cf\u8ff0\u6570\u636e\u53ef\u89c6\u5316\uff0c\u5e76\u4f7f\u7528HTML5 Canvas\u6216SVG\u751f\u6210\u4ea4\u4e92\u5f0f\u89c6\u56fe\u3002\r\n\r\nVega 5.17.3\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684Vega\u8868\u8fbe\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5728\u53d7\u5bb3\u8005\u7684\u673a\u5668\u4e0a\u6267\u884c\u4efb\u610fjavascript\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": "Vega\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Vega Vega \u003c5.17.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26296",
  "serverity": "\u4f4e",
  "submitTime": "2021-01-03",
  "title": "Vega\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-26296 (GCVE-0-2020-26296)

Vulnerability from cvelistv5

Published

2020-12-30 23:10

Modified

2024-08-04 15:56

Severity ?

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

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Summary

Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3

References

▼	URL	Tags
	https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54	x_refsource_CONFIRM
	https://github.com/vega/vega/issues/3018	x_refsource_MISC
	https://github.com/vega/vega/pull/3019	x_refsource_MISC
	https://github.com/vega/vega/releases/tag/v5.17.3	x_refsource_MISC
	https://www.npmjs.com/package/vega	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	vega	vega	Version: < 5.17.3

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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