cve/2021/CVE-2021-33816.md

CVE-2021-33816

Description

The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mechanism in which system, exec, and shell_exec are blocked but backticks are not blocked.

POC

Reference

• http://seclists.org/fulldisclosure/2021/Nov/39
• https://trovent.github.io/security-advisories/TRSA-2106-01/TRSA-2106-01.txt
• https://trovent.io/security-advisory-2106-01

Github

No PoCs found on GitHub currently.