CVE:CVE-2005-1952
CNNVD:CNNVD-200506-149
Pico Server (pServ) 3.3中存在目录遍历漏洞，远程攻击者可借助在每个URL的..(两点)序列前加/./(斜杠点斜杠)，来读取任意文件并执行任意指。此操作会导致目录深度数出错。
solution:Upgrade pico_server pico_server to a higher version than 3.3,and avoid the version 3.3