CVE:CVE-2017-6651
CNNVD:CNNVD-201705-575
Cisco WebEx Meetings Server（CWMS）是美国思科（Cisco）公司的WebEx会议方案中的一套包含音频、视频和Web会议的多功能会议解决方案。
CWMS中存在信息泄露漏洞。远程攻击者可利用该漏洞获取信息，从而访问预定的客户会议信息。以下版本受到影响：Cisco WebEx Meetings Server 2.5版本，2.7版本,2.8版本,2.9版本。
solution:Upgrade cisco webex_meetings_server to a higher version than 2.5.1.5,2.5.1.29,2.5.99.2,2.5_base,2.5_mr1,2.5_mr2,2.5_mr2:patch1,2.5_mr3,2.5_mr4,2.5_mr5,2.5_mr5:patch1,2.5_mr6,2.5_mr6:patch_1,2.5_mr6:patch2,2.5_mr6:patch3,2.5_mr6:patch4,2.6.0,2.6.1.39,2.6_mr1,2.6_mr1:patch1,2.6_mr2,2.6_mr2:patch1,2.6_mr3,2.6_mr3:patch1,2.6_mr3:patch2,2.7.1,2.7_base,2.7_mr1,2.7_mr1:patch1,2.7_mr2,2.7_mr2:patch1,2.8_base,and avoid the version 2.5.1.5,2.5.1.29,2.5.99.2,2.5_base,2.5_mr1,2.5_mr2,2.5_mr2:patch1,2.5_mr3,2.5_mr4,2.5_mr5,2.5_mr5:patch1,2.5_mr6,2.5_mr6:patch_1,2.5_mr6:patch2,2.5_mr6:patch3,2.5_mr6:patch4,2.6.0,2.6.1.39,2.6_mr1,2.6_mr1:patch1,2.6_mr2,2.6_mr2:patch1,2.6_mr3,2.6_mr3:patch1,2.6_mr3:patch2,2.7.1,2.7_base,2.7_mr1,2.7_mr1:patch1,2.7_mr2,2.7_mr2:patch1,2.8_base