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security.js
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// Load modules
var Lab = require('lab');
var Joi = require('joi');
var Hapi = require('..');
// Declare internals
var internals = {};
// Test shortcuts
var lab = exports.lab = Lab.script();
var before = lab.before;
var after = lab.after;
var describe = lab.describe;
var it = lab.it;
var expect = Lab.expect;
describe('Security', function () {
describe('response splitting', function () {
it('isn\'t allowed through the request.create method', function (done) {
var server = new Hapi.Server();
var createItemHandler = function (request, reply) {
reply('Moved').created('/item/' + request.payload.name);
};
server.route({ method: 'POST', path: '/item', handler: createItemHandler });
server.inject({
method: 'POST', url: '/item',
payload: '{"name": "foobar\r\nContent-Length: \r\n\r\nHTTP/1.1 200 OK\r\nContent-Type: text/html\r\nContent-Length: 19\r\n\r\n<html>Shazam</html>"}',
headers: { 'Content-Type': 'application/json' }
}, function (res) {
expect(res.statusCode).to.equal(400);
done();
});
});
});
describe('Path Traversal', function () {
it('to files outside of hosted directory is not allowed with null byte injection', function (done) {
var server = new Hapi.Server();
server.route({ method: 'GET', path: '/{path*}', handler: { directory: { path: './directory' } } });
server.inject('/%00/../security.js', function (res) {
expect(res.statusCode).to.equal(403);
done();
});
});
it('to files outside of hosted directory is not allowed', function (done) {
var server = new Hapi.Server();
server.route({ method: 'GET', path: '/{path*}', handler: { directory: { path: './directory' } } });
server.inject('/../security.js', function (res) {
expect(res.statusCode).to.equal(403);
done();
});
});
it('to files outside of hosted directory is not allowed with encoded slash', function (done) {
var server = new Hapi.Server();
server.route({ method: 'GET', path: '/{path*}', handler: { directory: { path: './directory' } } });
server.inject('/..%2Fsecurity.js', function (res) {
expect(res.statusCode).to.equal(403);
done();
});
});
it('to files outside of hosted directory is not allowed with double encoded slash', function (done) {
var server = new Hapi.Server();
server.route({ method: 'GET', path: '/{path*}', handler: { directory: { path: './directory' } } });
server.inject('/..%252Fsecurity.js', function (res) {
expect(res.statusCode).to.equal(403);
done();
});
});
it('to files outside of hosted directory is not allowed with unicode encoded slash', function (done) {
var server = new Hapi.Server();
server.route({ method: 'GET', path: '/{path*}', handler: { directory: { path: './directory' } } });
server.inject('/..\u2216security.js', function (res) {
expect(res.statusCode).to.equal(403);
done();
});
});
});
describe('Null Byte Injection', function () {
it('isn\'t allowed when serving a file', function (done) {
var server = new Hapi.Server();
server.route({ method: 'GET', path: '/{path*}', handler: { directory: { path: './directory' } } });
server.inject('/index%00.html', function (res) {
expect(res.statusCode).to.equal(404);
done();
});
});
});
describe('XSS', function () {
it('does not exist with invalid content types', function (done) {
var handler = function (request, reply) {
reply('Success');
};
var server = new Hapi.Server();
server.state('encoded', { encoding: 'iron' });
server.route({ method: 'POST', path: '/', handler: handler });
server.inject({
method: 'POST',
url: '/',
payload: '{"something":"something"}',
headers: { 'content-type': '<script>alert(1)</script>;' }
},
function (res) {
expect(res.result.message).to.not.exist;
done();
});
});
it('does not exist with invalid cookie values in the request', function (done) {
var handler = function (request, reply) {
reply('Success');
};
var server = new Hapi.Server();
server.state('encoded', { encoding: 'iron' });
server.route({ method: 'POST', path: '/', handler: handler });
server.inject({
method: 'POST',
url: '/',
payload: '{"something":"something"}',
headers: { cookie: 'encoded="<script></script>";' }
},
function (res) {
expect(res.result.message).to.not.contain('<script>');
done();
});
});
it('does not exist with invalid cookie name in the request', function (done) {
var handler = function (request, reply) {
reply('Success');
};
var server = new Hapi.Server();
server.state('encoded', { encoding: 'iron' });
server.route({ method: 'POST', path: '/', handler: handler });
server.inject({
method: 'POST',
url: '/',
payload: '{"something":"something"}',
headers: { cookie: '<script></script>=value;' }
},
function (res) {
expect(res.result.message).to.not.contain('<script>');
done();
});
});
it('does not exist in path validation response message', function (done) {
var server = new Hapi.Server();
server.state('encoded', { encoding: 'iron' });
server.route({
method: 'GET', path: '/fail/{name}', handler: function (request, reply) {
reply('Success');
},
config: {
validate: { params: { name: Joi.number() } }
}
});
server.inject({
method: 'GET',
url: '/fail/<script>'
},
function (res) {
expect(res.result.message).to.not.contain('<script>');
done();
});
});
it('does not exist in payload validation response message', function (done) {
var server = new Hapi.Server();
server.route({
method: 'POST', path: '/fail/payload', handler: function (request, reply) {
reply('Success');
},
config: {
validate: { payload: { name: Joi.number() } }
}
});
server.inject({
method: 'POST',
url: '/fail/payload',
payload: '{"<script></script>":"other"}',
headers: { 'content-type': 'application/json' }
},
function (res) {
expect(res.result.message).to.not.contain('<script>');
done();
});
});
it('does not exist in query validation response message', function (done) {
var server = new Hapi.Server();
server.route({
method: 'GET', path: '/fail/query', handler: function (request, reply) {
reply('Success');
},
config: {
validate: { query: { name: Joi.string() } }
}
});
server.inject({
method: 'GET',
url: '/fail/query?<script></script>=value'
},
function (res) {
expect(res.result.message).to.not.contain('<script>');
done();
});
});
});
});