cve/2021/CVE-2021-33032.md

CVE-2021-33032

Description

A Remote Code Execution (RCE) vulnerability in the WebUI component of the eQ-3 HomeMatic CCU2 firmware up to and including version 2.57.5 and CCU3 firmware up to and including version 3.57.5 allows remote unauthenticated attackers to execute system commands as root via a simple HTTP request.

POC

Reference

• https://novag.github.io/posts/homematic-unauthenticated-remote-code-execution/
• https://www.eq-3.de/downloads/software/HM-CCU2-Firmware_Updates/HM-CCU-2.59.7/HM-CCU2-Changelog.2.59.7.pdf

Github

No PoCs found on GitHub currently.