CVE-2020-7256— Network Security Management (NSM) - Cross site scripting vulnerability
Quick assessment
Affected
McAfee Network Security Management (NSM)
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.
McAfee Network Security Management（NSM）是美国迈克菲（McAfee）公司的一套能够实时监控整个网络中已部署的迈克菲入侵防护系统的网络安全解决方案。 McAfee NSM 9.1之前版本中存在跨站脚本漏洞。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。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2020-7256
Vulnerability Information
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Vulnerability Title
Network Security Management (NSM) - Cross site scripting vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Cross site scripting vulnerability in McAfee Network Security Management (NSM) Prior to 9.1 update 6 Mar 2020 Update allows attackers to unspecified impact via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee Network Security Management 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee Network Security Management（NSM）是美国迈克菲（McAfee）公司的一套能够实时监控整个网络中已部署的迈克菲入侵防护系统的网络安全解决方案。 McAfee NSM 9.1之前版本中存在跨站脚本漏洞。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 |
|---|---|---|---|---|
| McAfee | Network Security Management (NSM) | unspecified ~ 9.1 update 6 | - |
|
II. Public POCs for CVE-2020-7256
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2020-7256 (1)
-
https://kc.mcafee.com/corporate/index?page=content&id=SB10310 x_refsource_MISC
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V. Comments for CVE-2020-7256
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