verdaccio/test/functional/sanity/security.ts

import _ from 'lodash';
import {HTTP_STATUS} from '../../../src/lib/constants';

export default function(server) {

  describe('should test security on endpoints', () => {
    beforeAll(function () {
      return server.addPackage('testpkg-sec');
    });

    test('should fails on fetch bad pkg #1', () => {
      return server.getPackage('__proto__')
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid package/);
    });

    test('should fails on fetch bad pkg #2', () => {
      return server.getPackage('__proto__')
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid package/);
    });

    test('should do not fails on __proto__, connect stuff', () => {
      return server.request({uri: '/testpkg-sec?__proto__=1'})
        .then(function (body) {
          // test for NOT outputting stack trace
          expect(_.isNil(body) || _.isObject(body) || body.indexOf('node_modules')).toBeTruthy();

          // test for NOT crashing
          return server.request({uri: '/testpkg-sec'}).status(HTTP_STATUS.OK);
        });
    });

    test('should fails and do not return __proto__ as an attachment', () => {
      return server.request({uri: '/testpkg-sec/-/__proto__'})
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid filename/);
    });

    test('should fails on fetch silly things - reading #1', () => {
      return server.request({uri: '/testpkg-sec/-/../../../../../../../../etc/passwd'})
        .status(HTTP_STATUS.NOT_FOUND);
    });

    test('should fails on fetch silly things - reading #2', () => {
      return server.request({uri: '/testpkg-sec/-/%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc%2fpasswd'})
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid filename/);
    });

    test('should fails on fetch silly things - writing #1', () => {
      return server.putTarball('testpkg-sec', '__proto__', '{}')
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid filename/);
    });

    test('should fails on fetch silly things - writing #3', () => {
      return server.putTarball('testpkg-sec', 'node_modules', '{}')
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid filename/);
    });

    test('should fails on fetch silly things - writing #4', () => {
      return server.putTarball('testpkg-sec', '../testpkg.tgz', '{}')
        .status(HTTP_STATUS.FORBIDDEN)
        .body_error(/invalid filename/);
    });
  });
}