system
Provide references for <CVE-2021-3291>.
user
Where can I find more information about <CVE-2021-3291>?
assistant
References are available at: https://github.com/MucahitSaratar/zencart_auth_rce_poc, http://packetstormsecurity.com/files/161613/Zen-Cart-1.5.7b-Remote-Code-Execution.html.