C# (CSharp) testcases.CWE129_Improper_Validation_of_Array_Index CWE129_Improper_Validation_of_Array_Index__Get_Cookies_Web_array_write_no_check_67b.BadSink示例

示例#1

文件： CWE129_Improper_Validation_of_Array_Index__Get_Cookies_Web_array_write_no_check_67a.cs 项目： Anzsley/Juliet_Test_Suite_v1.3_for_C_Sharp

        public override void Bad(HttpRequest req, HttpResponse resp)
        {
            int data;

            data = int.MinValue; /* initialize data in case there are no cookies */
            /* Read data from cookies */
            {
                HttpCookieCollection cookieSources = req.Cookies;
                if (cookieSources != null)
                {
                    /* POTENTIAL FLAW: Read data from the first cookie value */
                    string stringNumber = cookieSources[0].Value;
                    try
                    {
                        data = int.Parse(stringNumber.Trim());
                    }
                    catch (FormatException exceptNumberFormat)
                    {
                        IO.Logger.Log(NLog.LogLevel.Warn, exceptNumberFormat, "Number format exception reading data from cookie");
                    }
                }
            }
            Container dataContainer = new Container();

            dataContainer.containerOne = data;
            CWE129_Improper_Validation_of_Array_Index__Get_Cookies_Web_array_write_no_check_67b.BadSink(dataContainer, req, resp);
        }