php23if(isset($_POST[ 'Submit'] ) ) {4//Get input5$target=$_REQUEST[ 'ip'];67//Determine OS and execute the ping command.8if(stristr(php_uname( 's' ), 'Windows NT') ) {9//Windows10$cmd=shell_exec( 'ping ' .$target);11}12else{13//*nix14$cmd=shell_exec( 'ping -c 4...
// 执行命令并返回结果 function executeCommand($command) { $output = ''; exec($command, $output); return $output; } // 注册用户 function registerUser($username) { // ... $command = "echo Hello, " . $username; $result = executeCommand($command); return $result; } // 处理注册请求...
Command Description --- --- execute Execute a command getenv Get one or more environment variable values getpid Get the current process identifier getuid Get the user that the server is running as kill Terminate a process localtime Displays the target system's local date and time pgrep Filter ...
[!] Command'context'failed to execute properly, reason:'NoneType'object has no attribute'all_registers' 与之相对的,使用效果更好的gef-remote命令(需要root权限)连接 qemu: # 一定要提前指定架构setarchitecture i386:x86-64 gef-remote --qemu-mode localhost:1234 坑点3:如果 qemu 断在start_kernel时 ge...
#Thispayload will useSPELtoexecutea system command(e.g.,'whoami').System.getProperty('os.name').toLowerCase()// 获取操作系统名称 1. 2. 注释说明: System.getProperty('os.name')用于获取当前操作系统名称,通过相应的命令构建我们的反向Shell。
>echo"<pre>{$cmd}</pre>";// Feedback for the end user }$cmd=shell_exec('ping -c 1 '.$target);// *nixelse{}$cmd=shell_exec('ping '.$target);// Windowsif(stristr(php_uname('s'),'Windows NT')){// Determine OS and execute the ping command.// var_dump($target);$target...
现在我们先构建一个mybatis-3的数据库,通过CodeQL database create mybatis_3_db --language="java" --command="mvn clean install --file pom.xml -Dmaven.test.skip=true"进行编译,编译完导入vscode就行 mybatis-3的下载链接:https://github.com/mybatis/mybatis-3 ...
(char *) command, NULL }, __environ) != 0) return false; //... return true; } 从第九行代码中,我们发现,最终执行的是"sh", (char*) "-c",即命令sh -c "echo hello" 现在我们来思考,我可以控制执行sh -c "echo hello"时的环境变量,是否可以getshell?
Command Description --- --- execute Execute a command getenv Get one or more environment variable values getpid Get the current process identifier getuid Get the user that the server is running as kill Terminate a process localtime Displays the target system's local date and time pgrep Filter ...
TEE is atomic when calling TEEC_InvokeCommand in the same session, that is, only when the current Invoke execution is finished the next Invoke can start to execute, so there is no competition within an Invoke. But here, TEEC_InvokeCommand is called twice when implementing kickout, so there...