CVE:CVE-2002-1031
CNNVD:CNNVD-200210-110
KeyFocus (KF) web server 1.0.2存在漏洞。远程攻击者可以借助包含%00（空）字符的HTTP请求列出目录并读取受限文件。
solution:Upgrade key_focus kf_web_server to a higher version than 1.0.2,and avoid the version 1.0.2