cve/2022/CVE-2022-23043.md

CVE-2022-23043

Description

Zenario CMS 9.2 allows an authenticated admin user to bypass the file upload restriction by creating a new 'File/MIME Types' using the '.phar' extension. Then an attacker can upload a malicious file, intercept the request and change the extension to '.phar' in order to run commands on the server.

POC

Reference

• https://fluidattacks.com/advisories/simone/

Github

• https://github.com/superlink996/chunqiuyunjingbachang