A command execution vulnerability exists in the adm.cgi set_TR069() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
https://blog.talosintelligence.com/slew-of-wavlink-vulnerabilities/
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2028