critical10.0
CVE-2021-33032
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 …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Eq-3 | Homematic Ccu2 Firmware | through 2.57.5 |
| Eq-3 | Homematic Ccu3 Firmware | through 3.57.5 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- https://www.eq-3.de/downloads/software/firmware/ccu3-firmware/CCU3-Changelog.3.59.6.pdf
- 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
- https://www.eq-3.de/downloads/software/firmware/ccu3-firmware/CCU3-Changelog.3.59.6.pdf