34C3 CTF Web题 extract0r Writeup (软链接实现任意读文件/目录+SSRF绕过内网ip黑名单+Gopher攻击MySQL+zip文件构造)
extract0r–Awebchallengefromhxp34C3CTFhttps://ctftime.org/event/544题目部署本地搭建:https://github.com/shimmeris/CTF-Web-Challenges/tree/master/SSRF/34c3-2017-extract0r在34c3-2017-extract0r目录下执行:chmod777buildru