CVE:CVE-2020-3322
CNNVD:CNNVD-202006-340
Cisco Webex Network Recording Player是美国思科（Cisco）公司的一款用于播放视频会议记录的播放器。
基于Windows平台的Cisco Webex Network Recording Player和Cisco Webex Player中存在输入验证错误漏洞。攻击者可通过链接或邮件附件发送恶意的ARF或WRF文件并诱使用户打开该文件利用该漏洞造成进程崩溃，导致拒绝服务。
solution:Upgrade cisco webex_network_recording_player to a higher version than -; Upgrade cisco webex_player to a higher version than -