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CVE-2021-23445— Cross-site Scripting (XSS)

Quick assessment

Affected
n/a datatables.net
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sprymedia Datatables是英国Sprymedia公司的一个基于Javascript的支持在Html页面进行高效展示数据的插件。 Datatables 1.11.3之前版本存在跨站脚本漏洞，该漏洞源于如果将数组传递给HTML转义实体函数，不会对数组的内容进行转义。

CVSS 3.1 · Low EPSS 1.98% · P80

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-23445

Vulnerability Information
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Vulnerability Title
Cross-site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
This affects the package datatables.net before 1.11.3. If an array is passed to the HTML escape entities function it would not have its contents escaped.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Sprymedia Datatables 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sprymedia Datatables是英国Sprymedia公司的一个基于Javascript的支持在Html页面进行高效展示数据的插件。 Datatables 1.11.3之前版本存在跨站脚本漏洞，该漏洞源于如果将数组传递给HTML转义实体函数，不会对数组的内容进行转义。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- datatables.net unspecified ~ 1.11.3 -

II. Public POCs for CVE-2021-23445

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III. Intelligence Information for CVE-2021-23445

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Patches & Fixes for CVE-2021-23445 (1)

Vendor Advisories for CVE-2021-23445 (4)

Mailing List Discussions for CVE-2021-23445 (1)

Other References for CVE-2021-23445 (1)

Same Patch Batch · n/a · 2021-09-27 · 56 CVEs total

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CVE-2021-0660 Mediatek 芯片 缓冲区错误漏洞
CVE-2021-40104 PortlandLabs Concrete CMS 安全漏洞
CVE-2021-40105 PortlandLabs Concrete Cms 跨站脚本漏洞
CVE-2021-40106 PortlandLabs Concrete Cms 跨站脚本漏洞

Showing top 20 of 56 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: datatables.net
Same vendor: n/a

V. Comments for CVE-2021-23445

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