OS command injection affects Altenergy Power Control Software C1.2.5 via shell metacharacters in the index.php/management/set_timezone timezone parameter, because of set_timezone in models/management_model.php.Referenceshttps://github.com/ahmedalroky/Disclosures/blob/main/apesystems/os_command_injection.mdhttps://apsystems.comhttp://packetstormsecurity.com/files/171775/Altenergy-Power-Control-Software-C1.2.5-Command-Injection.html