public override void Bad() { string data; data = ""; /* Initialize data */ { try { /* read string from file into data */ using (StreamReader sr = new StreamReader("data.txt")) { /* POTENTIAL FLAW: Read data from a file */ /* This will be reading the first "line" of the file, which * could be very long if there are little or no newlines in the file */ data = sr.ReadLine(); } } catch (IOException exceptIO) { IO.Logger.Log(NLog.LogLevel.Warn, exceptIO, "Error with stream reading"); } } CWE90_LDAP_Injection__File_53b.BadSink(data); }
/* goodG2B() - use goodsource and badsink */ private void GoodG2B() { string data; /* FIX: Use a hardcoded string */ data = "foo"; CWE90_LDAP_Injection__File_53b.GoodG2BSink(data); }