Victorian Machinery is a proof of concept exploit for CVE-2022-30525. The vulnerability is an unauthenticated and remote command injection vulnerability affecting Zyxel firewall's that support zero touch provisioning. Zyxel pushed a fix for this issue on April 28, 2022. Multiple models are affected.
d85780bb5daa2abd4c685fc1f2bd14ad0bfe7fbd9a5a6a99b45f1efcddb6a0bf