Using a specially crafted URL command, a remote authenticated user can execute commands as root on the G-Cam and G-Code (Firmware Versions 1.12.0.25 and prior as well as the limited Versions 1.12.13.2 and 1.12.14.5).
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16205
Reference (s):
- http://packetstormsecurity.com/files/158888/Geutebruck-testaction.cgi-Remote-Command-Execution.html
- https://us-cert.cisa.gov/ics/advisories/icsa-20-219-03
- URL: https://us-cert.cisa.gov/ics/advisories/icsa-20-219-03