/* goodB2G1() - use badsource and goodsink by setting the static variable to false instead of true */
private void GoodB2G1(HttpRequest req, HttpResponse resp)
{
string data = null;
data = ""; /* Initialize data */
/* Read data using an outbound tcp connection */
{
try
{
/* Read data using an outbound tcp connection */
using (TcpClient tcpConn = new TcpClient("host.example.org", 39544))
{
/* read input from socket */
using (StreamReader sr = new StreamReader(tcpConn.GetStream()))
{
/* POTENTIAL FLAW: Read data using an outbound tcp connection */
data = sr.ReadLine();
}
}
}
catch (IOException exceptIO)
{
IO.Logger.Log(NLog.LogLevel.Warn, exceptIO, "Error with stream reading");
}
}
goodB2G1PublicStatic = false;
CWE89_SQL_Injection__Web_Connect_tcp_ExecuteNonQuery_22b.GoodB2G1Sink(data, req, resp);
}
/* goodG2B() - use goodsource and badsink */
private void GoodG2B(HttpRequest req, HttpResponse resp)
{
string data = null;
/* FIX: Use a hardcoded string */
data = "foo";
goodG2BPublicStatic = true;
CWE89_SQL_Injection__Web_Connect_tcp_ExecuteNonQuery_22b.GoodG2BSink(data, req, resp);
}
