Provide references for CVE-2021-42840.
Where can I find more information about CVE-2021-42840?
References are available at: https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19, https://github.com/rapid7/metasploit-framework/commits/master/modules/exploits/linux/http/suitecrm_log_file_rce.rb, https://suitecrm.com/time-to-upgrade-suitecrm-7-11-19-7-10-30-lts-released/, https://theyhack.me/SuiteCRM-RCE-2/, http://packetstormsecurity.com/files/165001/SuiteCRM-7.11.18-Remote-Code-Execution.html.