Cisco Webex Meetings Desktop App for Windows Arbitrary File Overwrite Vulnerability

A vulnerability in Cisco Webex Meetings Desktop App for Windows could allow an unauthenticated, remote attacker to overwrite arbitrary files on an end-user system. The vulnerability is due to improper validation of URL parameters that are sent from a website to the affected application. An attacker could exploit this vulnerability by persuading a user to follow a URL to a website that is designed to submit crafted input to the affected application. A successful exploit could allow the attacker to overwrite arbitrary files on the affected system, possibly corrupting or deleting critical system files.

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对路径名的限制不恰当(路径遍历)

Cisco Webex Meetings Desktop App 路径遍历漏洞

Cisco Webex Meetings Desktop App和Cisco Webex Meetings都是美国思科（Cisco）公司的产品。Cisco Webex Meetings Desktop App是一款使用在桌面环境上的视频会议控制应用程序。Cisco Webex Meetings是一套视频会议解决方案。 基于Windows平台的Cisco Webex Meetings Desktop App 40.8之前版本中存在路径遍历漏洞，该漏洞源于程序没有正确验证URL参数。远程攻击者可通过诱使用户点

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