CVE:CVE-2018-8572
CNNVD:CNNVD-201811-383
Microsoft SharePoint是美国微软（Microsoft）公司的一套企业业务协作平台。该平台用于对业务信息进行整合，并能够共享工作、与他人协同工作、组织项目和工作组、搜索人员和信息。
Microsoft SharePoint中存在提取漏洞，该漏洞源于SharePoint Server没有正确的过滤特制的Web请求。攻击者可通过向受影响的服务器发送特制的请求利用该漏洞获取提升的权限。以下产品和版本受到影响：Microsoft SharePoint Enterprise Server 2016，SharePoint Foundation 2013 SP1，SharePoint Server 2019。
solution:Upgrade microsoft sharepoint_enterprise_server to a higher version than 2016,and avoid the version 2016; Upgrade microsoft sharepoint_foundation to a higher version than 2013:sp1,and avoid the version 2013:sp1; Upgrade microsoft sharepoint_server to a higher version than 2019,and avoid the version 2019