A command execution vulnerability exists in the validate.so diag_ping_start functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to command execution. An attacker can send a network request to trigger this vulnerability.
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1767
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1767