SuiteCRM before 7.11.17 is vulnerable to remote code execution via the system settings Log File Name setting. In certain circumstances involving admin account takeover, logger_file_name can refer to an attacker-controlled .php file under the web root.
packetstormsecurity.com/files/159937/SuiteCRM-7.11.15-Remote-Code-Execution.html
packetstormsecurity.com/files/162975/SuiteCRM-Log-File-Remote-Code-Execution.html
packetstormsecurity.com/files/165001/SuiteCRM-7.11.18-Remote-Code-Execution.html
github.com/mcorybillington/SuiteCRM-RCE
suitecrm.com/suitecrm-7-11-17-7-10-28-lts-versions-released/