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CVE-2022-20741— Cisco Secure Network Analytics Network Diagrams Application Cross-Site Scripting Vulnerability

Quick assessment

Affected
Cisco Cisco Secure Network Analytics
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.

Cisco Secure Network Analytics是美国思科（Cisco）公司的一个最全面的可见性和网络流量分析 (Nta)/网络检测和响应 (Ndr) 解决方案。用于提供对所有网络流量的持续、实时监控和普遍视图。 Cisco Secure Network Analytics 2.1.1 版本之前的 Network Diagrams 存在安全漏洞，该漏洞源于基于 Web 的管理界面对用户提供的输入的验证不充分。攻击者可以通过诱使用户单击精心制作的链接以在受影响界面的环境中执行任意脚本代码或访问敏

CVSS 5.4 · Medium EPSS 0.58% · P46
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I. Basic Information for CVE-2022-20741

Vulnerability Information
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Vulnerability Title
Cisco Secure Network Analytics Network Diagrams Application Cross-Site Scripting Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of the Network Diagrams application for Cisco Secure Network Analytics, formerly Stealthwatch Enterprise, could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/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
Cisco Secure Network Analytics 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Secure Network Analytics是美国思科（Cisco）公司的一个最全面的可见性和网络流量分析 (Nta)/网络检测和响应 (Ndr) 解决方案。用于提供对所有网络流量的持续、实时监控和普遍视图。 Cisco Secure Network Analytics 2.1.1 版本之前的 Network Diagrams 存在安全漏洞，该漏洞源于基于 Web 的管理界面对用户提供的输入的验证不充分。攻击者可以通过诱使用户单击精心制作的链接以在受影响界面的环境中执行任意脚本代码或访问敏
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
Cisco Cisco Secure Network Analytics n/a -

II. Public POCs for CVE-2022-20741

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III. Intelligence Information for CVE-2022-20741

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Vendor Advisories for CVE-2022-20741 (1)

Same Patch Batch · Cisco · 2022-04-06 · 12 CVEs total

CVE-2022-20755 9.0 CRITICAL Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities
CVE-2022-20754 9.0 CRITICAL Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities
CVE-2022-20756 8.6 HIGH Cisco Identity Services Engine RADIUS Service Denial of Service Vulnerability
CVE-2022-20762 7.8 HIGH Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure Privilege Escalation Vuln
CVE-2022-20774 6.8 MEDIUM Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request
CVE-2022-20782 6.5 MEDIUM Cisco Identity Services Engine Sensitive Information Disclosure Vulnerability
CVE-2022-20665 6.0 MEDIUM Cisco StarOS Command Injection Vulnerability
CVE-2022-20784 5.8 MEDIUM Cisco Web Security Appliance Filter Bypass Vulnerability
CVE-2022-20763 5.4 MEDIUM Cisco Webex Meetings Java Deserialization Vulnerability
CVE-2022-20781 5.4 MEDIUM Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability
CVE-2022-20675 5.3 MEDIUM Multiple Cisco Security Products Simple Network Management Protocol Service Denial of Serv

IV. Related Vulnerabilities

Same product: Cisco Secure Network Analytics
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2022-20741

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