rConfig 3.9.4 and previous versions has unauthenticated devices.inc.php SQL injection. Because, by default, nodes' passwords are stored in cleartext, this vulnerability leads to lateral movement, granting an attacker access to monitored network devices.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-10548
• https://github.com/theguly/exploits/blob/master/CVE-2020-10548.py
• https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/