Cross site request forgery (csrf)

A vulnerability in OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OPV3.3.1-191028 allows an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack to "Enable or Disable Ports" and to "Change port number" through " /rmtacc.asp "...