A webserver component in Paessler PRTG Network Monitor 19.2.50 to PRTG 20.1.56 allows unauthenticated remote command execution via a crafted POST request or the what parameter of the screenshot function in the Contact Support form.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10374
Reference (s):
- https://www.paessler.com/prtg/history/stable#20.1.57.1745
- https://kb.paessler.com/en/topic/87668-how-can-i-mitigate-cve-2020-10374-until-i-can-update
- https://tehtris.com/en/rce-on-prtg-network-monitor-tehtris-pentest/