Web差不多就是一周一篇CTF题记，一篇漏洞原理的知识，外加随便一篇。 Web. Web类的题目是在BUUCTF挑选的。 [强网杯 2024]随便注. 查看源码，看到sqlmap是没有灵魂的应该不能使用sqlmap，先尝试其他的办法。 直接提交1 然后判断闭合，输入单引号报错，可以判断是字 … WebMar 3, 2024 · Diving into the web security flaws and PHP tricks abused to gain access to the host webserver. The HackerOne x TryHackMe CTF presented some brilliant web challenges to develop PHP hacking skills. In this post, I will be explaining each of the vulnerabilities and initial exploitation methods for the boxes, ranging from easy, to hard.
CTF中Web题目的各种基础的思路-----入门篇十分的详细 - 代码天地
Web'index.php') : include_once ($ _GET ['file'] ?? 'index.php' ); Some additional hardening was applied to the php installation to make sure that previously known solutions wouldn't … WebAug 7, 2024 · Here is where Local File Inclusion (LFI) comes in. An attacker could use this file inclusion to read arbitrary files and possibly execute commands on the remote machine. Since we know that this is a Linux machine, let’s try include the /etc/passwd file. This text file contains basic information about each user/account on the machine. ea access key
GLUG-CTF web writeup. Solutions for web part of CTF - Medium
Web$str1 = $_GET['1']; if(isset($_GET['1'])){ if($str1 == md5($str1)){ echo $flag1; } else{ die(); } } else{ die(); } In short, we need to enter a string (as parameter “1”) where the md5 of the … WebJun 25, 2010 · This is a simplified version of what was captured in the user agent field. What we have hear is a local file injection attack coupled with injected PHP code. The hacker is attempting to include the proc details about the current Apache thread. /proc/ contains information about all the running threads, /proc/self/ contains the current thread ... Webfile_get_contents()函数的一个特性，即当PHP的file_get_contents()函数在遇到不认识的协议头时候会将这个协议头当做文件夹，造成目录穿越漏洞，这时候只需不断往上跳转目录即可读到根目录的文件。（include()函数也有类似的特性） 测试代码： // ssrf.php ea access the vault