/* TEMPLATE GENERATED TESTCASE FILE
Filename: CWE89_SQL_Injection__Environment_execute_61b.java
Label Definition File: CWE89_SQL_Injection.label.xml
Template File: sources-sinks-61b.tmpl.java
*/
/*
 * @description
 * CWE: 89 SQL Injection
 * BadSource: Environment Read data from an environment variable
 * GoodSource: A hardcoded string
 * Sinks: execute
 *    GoodSink: Use prepared statement and execute (properly)
 *    BadSink : data concatenated into SQL statement used in execute(), which could result in SQL Injection
 * Flow Variant: 61 Data flow: data returned from one method to another in different classes in the same package
 *
 * */






public class CWE89_SQL_Injection__Environment_execute_61b
{
    public String badSource() throws Throwable
    {
        String data;

        /* get environment variable ADD */
        /* POTENTIAL FLAW: Read data from an environment variable */
        data = System.getenv("ADD");

        return data;
    }

    /* goodG2B() - use goodsource and badsink */
    public String goodG2BSource() throws Throwable
    {
        String data;

        /* FIX: Use a hardcoded string */
        data = "foo";

        return data;
    }

    /* goodB2G() - use badsource and goodsink */
    public String goodB2GSource() throws Throwable
    {
        String data;

        /* get environment variable ADD */
        /* POTENTIAL FLAW: Read data from an environment variable */
        data = System.getenv("ADD");

        return data;
    }
}
