CVE:CVE-2002-2192
CNNVD:CNNVD-200212-613
Perception LiteServe 2.0.1版本存在跨站脚本（XSS）漏洞。远程攻击者可以借助(1)DNS wildcards支持的Host:头或（2）indexed文件夹的"dir"请求的查询字符串执行任意web脚本。
solution:Upgrade perception liteserve to a higher version than 2.0.1,and avoid the version 2.0.1