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CVE-2020-7747— Cross-site Scripting (XSS)

Quick assessment

Affected
n/a lightning-server
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.

lightning-server是个人开发者的一个应用于数据可视化的 Npm 库。该库提供对可再现的基于Web的交互式可视化的基于API的访问。 lightning-server 所有版本存在安全漏洞，攻击者可利用该漏洞注入恶意JavaScript代码作为会话控制器的一部分。

CVSS 6.3 · Medium EPSS 0.86% · P57

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-7747

Vulnerability Information
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Vulnerability Title
Cross-site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
lightning-server 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
lightning-server是个人开发者的一个应用于数据可视化的 Npm 库。该库提供对可再现的基于Web的交互式可视化的基于API的访问。 lightning-server 所有版本存在安全漏洞，攻击者可利用该漏洞注入恶意JavaScript代码作为会话控制器的一部分。
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
- lightning-server 0 ~ unspecified -

II. Public POCs for CVE-2020-7747

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III. Intelligence Information for CVE-2020-7747

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Vendor Advisories for CVE-2020-7747 (1)

Other References for CVE-2020-7747 (1)

Same Patch Batch · n/a · 2020-10-20 · 17 CVEs total

CVE-2020-7749 7.6 HIGH Server-side Request Forgery (SSRF)
CVE-2020-7748 5.6 MEDIUM Prototype Pollution
CVE-2020-25157 Advantech R-SeeNet SQL注入漏洞
CVE-2020-5791 Nagios XI和Nagios 操作系统命令注入漏洞
CVE-2020-5790 Nagios XI 跨站请求伪造漏洞
CVE-2020-5792 Nagios XI 参数注入漏洞
CVE-2020-15931 Netwrix Account Lockout Examiner 安全漏洞
CVE-2020-24765 Mind iMind Server 信息泄露漏洞
CVE-2019-9080 DomainMod 加密问题漏洞
CVE-2020-3995 VMware ESXi 安全漏洞
CVE-2020-3994 VMware vCenter Server 信任管理问题漏洞
CVE-2020-3993 VMware NSX-T 安全漏洞
CVE-2020-3992 VMware ESXi 资源管理错误漏洞
CVE-2020-3982 VMware ESXi 安全漏洞
CVE-2020-3981 VMware ESXi 安全漏洞
CVE-2020-25648 NSS 安全漏洞

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2020-7747

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