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CVE-2020-4082

Quick assessment

Affected
HCL Software "HCL Connections"
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.

HCL Technologies Connections是印度HCL Technologies公司的一套企业协作平台。 HCL Connections 5.5版本中的help system存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。

AI Predicted 6.1 Difficulty: Moderate EPSS 0.66% · P49
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I. Basic Information for CVE-2020-4082

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The HCL Connections 5.5 help system is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
HCL Technologies Connections 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL Technologies Connections是印度HCL Technologies公司的一套企业协作平台。 HCL Connections 5.5版本中的help system存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
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
HCL Software "HCL Connections" "HCL Connections 5.5" -

II. Public POCs for CVE-2020-4082

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III. Intelligence Information for CVE-2020-4082

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Other References for CVE-2020-4082 (1)

IV. Related Vulnerabilities

Same product: "HCL Connections"
Same vendor: HCL Software

V. Comments for CVE-2020-4082

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