CVE:CVE-1999-0318
CNNVD:CNNVD-199703-006
xmcd 2.0p12版本存在安全漏洞，本地用户可以通过环境变量访问根目录。
solution:Upgrade hp hp-ux to a higher version than 11,and avoid the version 11; Upgrade ibm aix to a higher version than 4,and avoid the version 4; Upgrade redhat linux to a higher version than 6.0,and avoid the version 6.0; Upgrade sun solaris to a higher version than 2.6,and avoid the version 2.6; Upgrade sun sunos to a higher version than 5.5.1,5.7,5.8,and avoid the version 5.5.1,5.7,5.8