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Cisco Webex Network Recording Player和Webex Player都是美国思科（Cisco）公司的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Webex Player中存在输入验证漏洞，该漏洞源于软件对Advanced Recording Format (ARF)和Webex Recording Format (WRF)文件验证不当。攻击者可通过发送恶意的ARF或WRF文件利用该漏洞在受影响的系统上执行任意代码。以下产品和版本受到影响：Cisco Webex Network Recording Player和Webex Player WBS31.23之前版本（Cisco Webex Business Suite WBS31 sites）；Webex Network Recording Player和Webex Player WBS32.15.20之前版本（Cisco Webex Business Suite WBS32 sites）；Webex Network Recording Player和Webex Player WBS33.4之前版本（Cisco Webex Business Suite WBS33 sites）；Webex Network Recording Player和Webex Player 1.3.37之前版本（Cisco Webex Meetings Online）；Webex Network Recording Player 3.0MR2 Patch 1之前版本（Cisco Webex Meetings Server）。

Cisco Webex Network Recording Player和Webex Player都是美国思科（Cisco）公司的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Webex Player中存在输入验证漏洞，该漏洞源于软件对Advanced Recording Format (ARF)和Webex Recording Format (WRF)文件验证不当。攻击者可通过发送恶意的ARF或WRF文件利用该漏洞在受影响的系统上执行任意代码。以下产品和版本受到影响：Cisco Webex Network Recording Player和Webex Player WBS31.23之前版本（Cisco Webex Business Suite WBS31 sites）；Webex Network Recording Player和Webex Player WBS32.15.20之前版本（Cisco Webex Business Suite WBS32 sites）；Webex Network Recording Player和Webex Player WBS33.4之前版本（Cisco Webex Business Suite WBS33 sites）；Webex Network Recording Player和Webex Player 1.3.37之前版本（Cisco Webex Meetings Online）；Webex Network Recording Player 3.0MR2 Patch 1之前版本（Cisco Webex Meetings Server）。