static void do_service(Socket_T s) {
        volatile HttpResponse res = create_HttpResponse(s);
        volatile HttpRequest req = create_HttpRequest(s);
        if (res && req) {
                if (Run.httpd.flags & Httpd_Ssl)
                        set_header(res, "Strict-Transport-Security", "max-age=63072000; includeSubdomains; preload");
                if (is_authenticated(req, res)) {
                        set_header(res, "Set-Cookie", "securitytoken=%s; Max-Age=600; HttpOnly; SameSite=strict%s", res->token, Run.httpd.flags & Httpd_Ssl ? "; Secure" : "");
                        if (IS(req->method, METHOD_GET))
                                Impl.doGet(req, res);
                        else if (IS(req->method, METHOD_POST))
                                Impl.doPost(req, res);
                        else
                                send_error(req, res, SC_NOT_IMPLEMENTED, "Method not implemented");
                }
                send_response(req, res);
        }
        done(req, res);
}
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.