CVE-2020-3354— Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability

Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with administrative credentials to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in the interface. 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. To exploit this vulnerability, the attacker would need administrative credentials on the affected device.

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在Web页面生成时对输入的转义处理不恰当(跨站脚本)

Cisco Data Center Network Manager 跨站脚本漏洞

Cisco Data Center Network Manager（DCNM）是美国思科（Cisco）公司的一套数据中心管理系统。该系统适用于Cisco Nexus和MDS系列交换机，提供存储可视化、配置和故障排除等功能。 Cisco DCNM 11.3(1)及之前版本中的Web管理界面存在跨站脚本漏洞，该漏洞源于不充分的输入验证。远程攻击者可通过发送恶意的数据利用该漏洞执行任意的脚本代码，访问基于浏览器的敏感信息。

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