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80 changes: 6 additions & 74 deletions cwe.js
Original file line number Diff line number Diff line change
@@ -1,75 +1,7 @@
// This will show examples related with the Common Weakness Enumeration (CWE).

function CWE_398() { // IDENTICAL_BRANCHES
if (x >= 0) {
y = x;
} else {
y = x;
}
function CWE_398() { // IDENTICAL_BRANCHES
if (x >= 0) {
y = x;
} else {
y = x;
}

function CWE_476() { // NULL_POINTER
var obj;
var y = obj.x;
console.log(y);
}

function CWE_480() { // BAD_BITWISE_OPERATOR
var obj = null;
if (obj & obj.prop) {
console.log(obj.prop);
}
}

function CWE_480_481() { // BAD_ASSIGN_IN_CONDITION
var x = -1;
if (x = -1) console.log('Error!', x);
}

function CWE_482_665() { // UNUSED_EXPR
this.foo;
}

function CWE_484() { // SWITCH_CASE_FALL_THROUGH
var x;
switch (x) {
case '1': console.log('Do one thing');
case '2': console.log('Do another thing');
}
}

function CWE_489_569_570_571() { // CONSTANT_CONDITION
var x = "foo";
if (x === "bar") {
console.log('Do something');
}
}

function CWE_561() { // UNREACHABLE_CODE
return;

var bar = 1;
console.log(bar);
}

function CWE_563(url) { // UNUSED_VAR_ASSIGN
var foo = url + "?query=deepscan";
foo = url.replace(/\s/gi, "");
console.log(foo);
}

function CWE_628() { // TOO_MANY_ARGS
function add(x, y) {
return x + y;
}
var sum = add(1, 2, 3);
console.log(sum);
}

function CWE_670(x) { // STRAY_SEMICOLON
while (++x <= 10) ;
{
sum += x;
}
}

}