CVE-2020-3466— Cisco DNA Center Cross-Site Scripting Vulnerabilities
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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: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
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
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-mlt-xss-zUzbcdEVvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2020-3466
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)
- CVE-2025-20346
Cisco Catalyst Center Privilege Escalation Vulnerability - CVE-2025-20355
Cisco Catalyst Center Software HTTP Open Redirect Vulnerabil - CVE-2025-20353
Cisco Catalyst Center Cross-Site Scripting Vulnerability - CVE-2025-20349
Cisco DNA Center API Command Injection Vulnerability - CVE-2025-20341
Cisco Catalyst Center Privilege Escalation Vulnerability
Same vendor: Cisco
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Cisco Slido 安全漏洞 - CVE-2026-20034
Cisco Unity Connection Remote Code Execution Vulnerability - CVE-2026-20035
Cisco Unity Connection Server-Side Request Forgery Vulnerabi - CVE-2026-20167
Cisco IoT Field Network Director Remote Device Denial of Ser - CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerabi
Same weakness: CWE-79
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Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2020-3466
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