CWE: 190 Integer Overflow BadSource: getParameter_Servlet Read data from a querystring using getParameter() GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: add GoodSink: Ensure there will not be an overflow before adding 1 to data BadSink : Add 1 to data, which can cau...

CWE: 190 Integer Overflow BadSource: database Read data from a database GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: multiply GoodSink: Ensure there will not be an overflow before multiplying data by 2 BadSink : If data is positive, multiply by 2, which can cause an...

CWE: 190 Integer Overflow BadSource: Environment Read data from an environment variable GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: square GoodSink: Ensure there will not be an overflow before squaring data BadSink : Square data, which can lead to overflow Flow Va...

CWE: 190 Integer Overflow BadSource: database Read data from a database GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: add GoodSink: Ensure there will not be an overflow before adding 1 to data BadSink : Add 1 to data, which can cause an overflow Flow Variant: 01 Bas...

CWE: 190 Integer Overflow BadSource: console_readLine Read data from the console using readLine GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: add GoodSink: Ensure there will not be an overflow before adding 1 to data BadSink : Add 1 to data, which can cause an overfl...

CWE: 190 Integer Overflow BadSource: rand Set data to result of rand() GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: square GoodSink: Ensure there will not be an overflow before squaring data BadSink : Square data, which can lead to overflow Flow Variant: 54 Data fl...

CWE: 190 Integer Overflow BadSource: rand Set data to result of rand() GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: square GoodSink: Ensure there will not be an overflow before squaring data BadSink : Square data, which can lead to overflow Flow Variant: 16 Control...

CWE: 134 Uncontrolled Format String BadSource: console_readLine Read data from the console using readLine() GoodSource: A hardcoded string Sinks: format GoodSink: dynamic formatted stdout with string defined BadSink : dynamic formatted stdout without validation Flow Variant: 67 Data flow: d...

CWE: 134 Uncontrolled Format String BadSource: connect_tcp Read data using an outbound tcp connection GoodSource: A hardcoded string Sinks: printf GoodSink: dynamic printf format with string defined BadSink : dynamic printf without validation Flow Variant: 02 Control flow: if(true) and if(f...

CWE: 134 Uncontrolled Format String BadSource: File Read data from file (named c:\data.txt) GoodSource: A hardcoded string Sinks: format GoodSink: dynamic formatted stdout with string defined BadSink : dynamic formatted stdout without validation Flow Variant: 73 Data flow: data passed in a ...

CWE: 134 Uncontrolled Format String BadSource: Environment Read data from an environment variable GoodSource: A hardcoded string Sinks: printf GoodSink: dynamic printf format with string defined BadSink : dynamic printf without validation Flow Variant: 07 Control flow: if(privateFive==5) an...

CWE: 129 Improper Validation of Array Index BadSource: random Set data to a random value GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_size GoodSink: data is used to set the size of the array and it must be greater than 0 BadSink : data is used to set the size ...

CWE: 129 Improper Validation of Array Index BadSource: URLConnection Read data from a web server with URLConnection GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_no_check GoodSink: Read from array after verifying index BadSink : Read from array without any...

CWE: 129 Improper Validation of Array Index BadSource: Property Read data from a system property GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_size GoodSink: data is used to set the size of the array and it must be greater than 0 BadSink : data is used to set t...

CWE: 129 Improper Validation of Array Index BadSource: Property Read data from a system property GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_check_max GoodSink: Read from array after verifying index is at least 0 and less than array.length BadSink : Read...

CWE: 129 Improper Validation of Array Index BadSource: listen_tcp Read data using a listening tcp connection GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_check_min GoodSink: Read from array after verifying that data is at least 0 and less than array.length...

CWE: 129 Improper Validation of Array Index BadSource: getCookies_Servlet Read data from the first cookie using getCookies() GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_no_check GoodSink: Read from array after verifying index BadSink : Read from array wi...

CWE: 129 Improper Validation of Array Index BadSource: File Read data from file (named c:\data.txt) GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_check_max GoodSink: Read from array after verifying index is at least 0 and less than array.length BadSink : R...

CWE: 129 Improper Validation of Array Index BadSource: database Read data from a database GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_write_no_check GoodSink: Write to array after verifying index BadSink : Write to array without any verification of index Flo...

CWE: 129 Improper Validation of Array Index BadSource: console_readLine Read data from the console using readLine GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_check_min GoodSink: Read from array after verifying that data is at least 0 and less than array.l...

CWE: 129 Improper Validation of Array Index BadSource: Environment Read data from an environment variable GoodSource: A hardcoded non-zero, non-min, non-max, even number Sinks: array_read_check_max GoodSink: Read from array after verifying index is at least 0 and less than array.length BadSi...

CWE: 113 HTTP Response Splitting BadSource: Property Read data from a system property GoodSource: A hardcoded string Sinks: setHeaderServlet GoodSink: URLEncode input BadSink : querystring to setHeader() Flow Variant: 74 Data flow: data passed in a HashMap from one method to another in diff...

CWE: 113 HTTP Response Splitting BadSource: PropertiesFile Read data from a .properties file (in property named data) GoodSource: A hardcoded string Sinks: addCookieServlet GoodSink: URLEncode input BadSink : querystring to addCookie() Flow Variant: 14 Control flow: if(IO.staticFive==5) and...

Authorization is given by an hard-coded password, which is built into the code. So it can be read from a copy, be changed easily, and every copy of the code uses the same one.

The code, with a scope complexity, tries to execute a system command, read from the input buffer, without any validation.