CVE:CVE-2018-6233
CNNVD:CNNVD-201805-878
Trend Micro Premium Security等都是美国趋势科技（Trend Micro）公司的跨平台的杀毒软件产品，它们具有防勒索软件、防恶意邮件和系统优化等功能。
多款Trend Micro产品中tmnciesc.sys驱动程序对IOCTL 0x222060的处理存在权限许可和访问控制漏洞。本地攻击者可通过获取低权限代码的执行权限利用该漏洞提升权限。以下产品和版本受到影响：Trend Micro Premium Security 12.0及之前版本；Trend Micro Maximum Security 12.0及之前版本；Trend Micro Internet Security 12.0及之前版本；Trend Micro Antivirus + Security 12.0及之前版本。
solution:Upgrade trendmicro antivirus+ to a higher version than 12.0,and avoid the version (,12.0]; Upgrade trendmicro internet_security to a higher version than 12.0,and avoid the version (,12.0]; Upgrade trendmicro maximum_security to a higher version than 12.0,and avoid the version (,12.0]; Upgrade trendmicro premium_security to a higher version than 12.0,and avoid the version (,12.0]