Provide references for CVE-2021-27673.
Where can I find more information about CVE-2021-27673?
References are available at: https://deadsh0t.medium.com/blind-error-based-authenticated-sql-injection-on-zenario-8-8-52729-cms-d4705534df38, http://packetstormsecurity.com/files/163083/Zenario-CMS-8.8.52729-SQL-Injection.html.