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CVE-2019-1841— Cisco DNA Center Unintended Proxy Via SWIM Import Interface Vulnerability

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 Digital Network Architecture Center（DNA Center）是美国思科（Cisco）公司的一套数字网络体系结构解决方案。该方案能够扩展并保护网络内的设备、应用程序等。 Cisco DNA Center中的Software Image管理功能存在安全漏洞，该漏洞源于程序没有充分地验证用户提交的输入。远程攻击者可通过发送任意HTTP请求利用该漏洞绕过任意防火墙或其他保护机制，访问内部服务。

AI Predicted 8.1 Difficulty: Easy EPSS 2.60% · P85

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-1841

Vulnerability Information
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Vulnerability Title
Cisco DNA Center Unintended Proxy Via SWIM Import Interface Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Software Image Management feature of Cisco DNA Center could allow an authenticated, remote attacker to access to internal services without additional authentication. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending arbitrary HTTP requests to internal services. An exploit could allow the attacker to bypass any firewall or other protections to access unauthorized internal services. DNAC versions prior to 1.2.5 are affected.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未有动机的代理或中间人(混淆代理)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Digital Network Architecture Center 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Digital Network Architecture Center（DNA Center）是美国思科（Cisco）公司的一套数字网络体系结构解决方案。该方案能够扩展并保护网络内的设备、应用程序等。 Cisco DNA Center中的Software Image管理功能存在安全漏洞，该漏洞源于程序没有充分地验证用户提交的输入。远程攻击者可通过发送任意HTTP请求利用该漏洞绕过任意防火墙或其他保护机制，访问内部服务。
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) unspecified ~ DNAC1.2.5 -

II. Public POCs for CVE-2019-1841

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III. Intelligence Information for CVE-2019-1841

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Vendor Advisories for CVE-2019-1841 (2)

Same Patch Batch · Cisco · 2019-04-18 · 23 CVEs total

CVE-2019-1800 Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabili
CVE-2019-1719 Cisco Identity Services Engine Cross-Site Scripting Vulnerability
CVE-2019-1722 Cisco Expressway Series and Cisco TelePresence Video Communication Server Cross-Site Reque
CVE-2019-1721 Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Servic
CVE-2019-1720 Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Servic
CVE-2019-1777 Cisco Registered Envelope Service Stored Cross-Site Scripting Vulnerability
CVE-2019-1725 Cisco UCS B-Series Blade Servers Local Management CLI Arbitrary File Creation or CLI Param
CVE-2019-1792 Cisco Umbrella Cross-Site Scripting Vulnerability
CVE-2019-1794 Cisco Directory Connector Search Order Hijacking Vulnerability
CVE-2019-1799 Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabili
CVE-2019-1796 Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabili
CVE-2019-1837 Cisco Unified Communications Manager Denial of Service Vulnerability
CVE-2019-1797 Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability
CVE-2019-1805 Cisco Wireless LAN Controller Secure Shell Unauthorized Access Vulnerability
CVE-2019-1802 Cisco Firepower Management Center Persistent Cross-Site Scripting Vulnerability
CVE-2019-1830 Cisco Wireless LAN Controller Locally Significant Certificate Denial of Service Vulnerabil
CVE-2019-1829 Cisco Aironet Series Access Points Command Injection Vulnerability
CVE-2019-1826 Cisco Aironet Series Access Points Quality of Service Denial of Service Vulnerability
CVE-2019-1835 Cisco Aironet Series Access Points Directory Traversal Vulnerability
CVE-2019-1834 Cisco Aironet Series Access Points Denial of Service Vulnerability

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Digital Network Architecture Center (DNA Center)
Same vendor: Cisco
Same weakness: CWE-441

V. Comments for CVE-2019-1841

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