PHP passthru Function Execute System Commands with Confidence

4) Then you will find the exec() function in the disabled function list. php_admin_value[disable_functions] = passthru,shell_exec,system. 5) ... Same solution can apply to system and passthru as well. up · down. 4. Paul Sommer ¶. 8 years ago. I tried to execute a command in background under Windows. ... php/7.0/mods-available/disablefns.ini. echo 'disable_functions=exec,passthru,shell_exec,system,proc_open,popen,curl_exec,curl_multi_exec ... ... . PS: Commonly disabled functions for PHP include: exec(), passthru(), shell_exec(), system(), proc_open(), popen(), curl_exec ... ... exec,system,passthru,proc_open,popen. After that, restart php service. systemctl restart php8.2-fpm. 1 Like. stc2020 November 18, 2023, 2:22pm ... These three PHP functions, if not used safely, can lead to the presence of this vulnerability: exec · passthru · system. The problem lies in the ... ... exec,passthru,popen). Here is a list of functions that are commonly disabled as a means to improve security: exec; passthru; shell_exec; system,; proc_open ... php $command = "/usr/bin/lftp -u username,password ftp.website.com -e 'set ftp:ssl-allow off; put /var/www/folder/file.zip; bye'" . " 2>&1"; ... The usage and security of PHP exec system passthru system functions and other application functions are described in detail. Command Injection vulnerabilities are extremely dangerous, often easy to exploit, and give attackers the ability to execute operating system ...