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CVE-2020-3466— Cisco DNA Center Cross-Site Scripting Vulnerabilities

Quick assessment

Affected
Cisco Cisco Digital Network Architecture Center (DNA Center)
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 DNA Center是思科（Cisco）的一个网络管理和命令中心。 Cisco DNA Center software中的Web管理接口存在跨站脚本漏洞，该漏洞源于该接口没有正确验证用户提交的输入。攻击者可通过诱使用户点击特制的URL利用该漏洞执行任意脚本代码或访问基于浏览器的敏感信息。

AI Predicted 6.1 Difficulty: Easy EPSS 0.92% · P57
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I. Basic Information for CVE-2020-3466

Vulnerability Information
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Vulnerability Title
Cisco DNA Center Cross-Site Scripting Vulnerabilities
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple vulnerabilities in the web-based management interface of Cisco DNA Center software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerabilities exist because the web-based management interface on an affected device does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading a user of the interface 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
N/A
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 DNA Center software Web管理接口跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco DNA Center是思科（Cisco）的一个网络管理和命令中心。 Cisco DNA Center software中的Web管理接口存在跨站脚本漏洞，该漏洞源于该接口没有正确验证用户提交的输入。攻击者可通过诱使用户点击特制的URL利用该漏洞执行任意脚本代码或访问基于浏览器的敏感信息。
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 Digital Network Architecture Center (DNA Center) n/a -

II. Public POCs for CVE-2020-3466

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III. Intelligence Information for CVE-2020-3466

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Vendor Advisories for CVE-2020-3466 (1)

Same Patch Batch · Cisco · 2020-08-26 · 22 CVEs total

CVE-2020-3443 8.8 HIGH Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability
CVE-2020-3507 8.8 HIGH Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu
CVE-2020-3506 8.8 HIGH Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execu
CVE-2020-3523 6.5 MEDIUM Cisco Data Center Network Manager Cross-Site Scripting Vulnerability
CVE-2020-3518 6.5 MEDIUM Cisco Data Center Network Manager Cross-Site Scripting Vulnerability
CVE-2020-3505 6.5 MEDIUM Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak Vulne
CVE-2020-3522 6.3 MEDIUM Cisco Data Center Network Manager Authorization Bypass Vulnerability
CVE-2020-3485 6.3 MEDIUM Cisco Vision Dynamic Signage Director Role-Based Access Control Vulnerability
CVE-2020-3491 5.5 MEDIUM Cisco Vision Dynamic Signage Director Stored Cross-Site Scripting Vulnerability
CVE-2020-3520 5.5 MEDIUM Cisco Data Center Network Manager Information Disclosure Vulnerability
CVE-2020-3484 5.3 MEDIUM Cisco Vision Dynamic Signage Director Directory Traversal Information Disclosure Vulnerabi
CVE-2020-3521 5.3 MEDIUM Cisco Data Center Network Manager Read File Path Traversal Vulnerability
CVE-2020-3490 4.9 MEDIUM Cisco Vision Dynamic Signage Director Path Traversal Vulnerability
CVE-2020-3151 Cisco Connected Mobile Experiences Restricted Shell Escape Vulnerability
CVE-2020-3496 Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability
CVE-2020-3446 Cisco vWAAS for Cisco ENCS 5400-W Series and CSP 5000-W Series Default Credentials Vulnera
CVE-2020-3440 Cisco Webex Meetings Desktop App for Windows Arbitrary File Overwrite Vulnerability
CVE-2020-3519 Cisco Data Center Network Manager Path Traversal Vulnerability
CVE-2020-3439 Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability
CVE-2020-3389 Cisco Hyperflex HX-Series Software Weak Storage Vulnerability

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Digital Network Architecture Center (DNA Center)
Same vendor: Cisco
Same weakness: CWE-79

V. Comments for CVE-2020-3466

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