PHP System Passthru A Comprehensive Resource for External Command Execution

exec, shell_exec, passthru, and system all seem like similar ... passthru() is a very useful tool for debugging php over the command line. passthru($cmd, $return_var); $output = ob_get_contents(); ob_end_clean ... exec() or system() - nothing was being returned. I was using the full path ... passthru — Execute an external program and display raw output. Description: Php Code. void passthru ( string $ ... ... system") and !in_array("system",$disablefunc)) {$v ... passthru") and !in_array("passthru",$disablefunc)) {$v = @ob_get_contents ... ... system shell. export CMD="/bin/sh" php -r 'system(getenv("CMD"));'; export CMD="/bin/sh" php -r 'passthru(getenv("CMD"));'; export CMD="/bin/sh" php -r 'print ... for find php.ini use of : php -i | grep php.ini i use of this : Code: [View]. disable_functions = system,passthru,exec,popen,proc_close ... Solution:1、[disable_functions] is not set in the [php.ini] file to disable dangerous functions such as system, exec, passthru, shell_exec, popen, proc_open, ... ... php.ini to get shell_exec ... htaccess or your apache conf file. php_value disable_functions "shell_exec,exec,system,passthru,proc_open". Now, you can enable PHP functions, which are disabled by default: system, exec, shell_exec, and others. ... exec,system,passthru,proc_open,popen. After that, restart php service. systemctl restart php8.2-fpm. 1 Like. stc2020 November 18, 2023, 2:22pm ...