system: You are an expert security code reviewer. You will be shown a source code file along with a multi-select question listing several CWE (Common Weakness Enumeration) categories. Your task is to identify which of the listed CWEs are present in the code.

OUTPUT FORMAT: Respond with the letter(s) of all correct options, sorted alphabetically and comma-separated, wrapped in a single \boxed{...}. Examples: `\boxed{A}` for one correct, `\boxed{A,C}` for two, `\boxed{A,C,E}` for three. Output the boxed answer ONLY -- no explanation, no other text.

user: ```python
#!/usr/bin/env python3
"""
Module Docstring
"""
__author__ = "John Porter"
__version__ = "0.1.3"
__license__ = "MIT License"
# MIT License
#
# Copyright (c) 2019 John Porter
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#################################################################################

# Python script to generate simple password combinations
#
# It can be run as either a module from within your own script or as a standalone program on the command line.
#
# When running from the command line you can adjust the default values in this file after "if _name__ == "__main__":"
# to provide defaults options that are applied if you do not provide any command line arguments.
#
# To see a full list of command line options run python ./generatePassword.py --help
#
# When used as a module from within your own script generate_passwords(...) will return a list of
# passwords.
# All values provided to generate_passwords() are optional and if none are provided it will default to the values
# predefined in the generatePasswords() function.
#
# Example with options provided to generate_passwords():
#
# from generatePasswords import generate_passwords
# password_list = generate_passwords(number_of_nouns = 1,
#                                   number_of_verbs = 1,
#                                   number_of_adverbs = 1,
#                                   number_of_adjectives = 1,
#                                   number_of_symbols = 1,
#                                   number_range = (0, 99),
#                                   number_of_passwords = 25,
#                                   word_separator="",
#                                   shuffle_password = True,
#                                   capitalize = True,
#                                   display_passwords = False)
# print(password_list)
#
import random
import secrets
import os
import csv

NOUN_LIST_FILE_LOCATION = './1syllablenouns.txt'
VERB_LIST_FILE_LOCATION = './1syllableverbs.txt'
ADVERB_LIST_FILE_LOCATION = './1syllableadverbs.txt'
ADJECTIVE_LIST_FILE_LOCATION = './1syllableadjectives.txt'
COMMON_SYMBOLS = ['!', '@', "£", '$', '%', '^', '&', '*', '(', ')', '+', '=', '<', '>', '/', '?']
CSV_OUTPUT_FILE_LOCATION = './Passwords.csv'


class PasswordGenerator:
    password_list = []

    def __init__(self):
        print("Password Generator Object created")

    def openfile(self, fn, access, newline=None):
        # check file exists and is not empty
        if (os.path.isfile(fn) and access == 'r'):
                result = os.stat(fn)
                if result.st_size < 1:
                    print("File {} is empty. Exiting.".format(fn))
                    exit(0)

        if newline is not None:
            try:
                fp = open(fn, access, newline='')
                return fp
            except:
                print("Could not open file {}, check file exists and you have permission to read or write to it. "
                      "Exiting.".format(fn))
                exit(0)
        else:
            try:
                fp = open(fn, access)
                return fp
            except:
                print("Could not open file {}, check file exists and you have permission to read or write to it. "
                      "Exiting.".format(fn))
                exit(0)

    def split_file_in_to_list(self, fn):
        return [line.rstrip('\n') for line in self.openfile(fn, 'r')]

    def get_random_value(self, word_list, capitalize):
        if capitalize:
            return secrets.choice(word_list).capitalize()
        else:
            return secrets.choice(word_list)

    def get_random_number_as_string(self, number_range):
        return str(random.randint(number_range[0], number_range[1]))

    def append_word_list(self, word_lists, number_of_words, word_list):
        word_lists.append({"number_of_words_to_use": number_of_words, "word_list": word_list})
        return word_lists

    def write_csv_file(self, password_list, output_fn):
        fp = self.openfile(output_fn, 'w', newline=',')
        csv_writer = csv.writer(fp, delimiter=',', quotechar='"', quoting=csv.QUOTE_MINIMAL)

        for password in password_list:
            csv_writer.writerow([password])
        fp.close()

    def write_text_file(self, password_list, output_fn):
        fp = self.openfile(output_fn, 'w')
        fp.writelines(password_list)
        fp.close()

    # enter a value for the number of words or symbols from each category from which the password will be formed
    # enter a lower and upper range for the number components of the password
    # enter number of passwords to generate
    # choose to shuffle the password components or leave them in the order generated

    # the default option values in this function definition are overridden when run from the command line.
    def generate_passwords(self,
                           number_of_nouns=0,
                           number_of_verbs=0,
                           number_of_adverbs=1,
                           number_of_adjectives=1,
                           number_of_symbols=1,
                           number_range=(0, 99),
                           number_of_passwords=25,
                           word_separator="",
                           shuffle_password=True,
                           display_passwords=True,
                           capitalize=True,
                           write_csv=False,
                           write_csv_filename=CSV_OUTPUT_FILE_LOCATION):

        # word lists I have used come from http://www.ashley-bovan.co.uk/words/partsofspeech.html
        # (https://drive.google.com/file/d/0B5eYVI2s0XztOVdaUnNWQWFZOEU/)
        # but any text file formatted with one word per line will work

        # don't bother loading the word list file if we're not going to use any of it as a component of our passwords.

        word_lists = []
        if number_of_nouns > 0:
            nouns = self.split_file_in_to_list(NOUN_LIST_FILE_LOCATION)
            word_lists = self.append_word_list(word_lists, number_of_nouns, nouns)
        if number_of_verbs > 0:
            verbs = self.split_file_in_to_list(VERB_LIST_FILE_LOCATION)
            word_lists = self.append_word_list(word_lists, number_of_verbs, verbs)
        if number_of_adverbs > 0:
            adverbs = self.split_file_in_to_list(ADVERB_LIST_FILE_LOCATION)
            word_lists = self.append_word_list(word_lists, number_of_adverbs, adverbs)
        if number_of_adjectives > 0:
            adjectives = self.split_file_in_to_list(ADJECTIVE_LIST_FILE_LOCATION)
            word_lists = self.append_word_list(word_lists, number_of_adjectives, adjectives)
        if number_of_symbols > 0:
            common_symbols = COMMON_SYMBOLS
            word_lists = self.append_word_list(word_lists, number_of_symbols, common_symbols)

        for _ in range(number_of_passwords):
            password_components = []
            # loop through each word list and choose a random word to add to password_components[]
            for w_list in word_lists:
                    for _ in range(w_list["number_of_words_to_use"]):
                        password_components.append(self.get_random_value(w_list["word_list"], capitalize))
            password_components.append(self.get_random_number_as_string(number_range))

            if shuffle_password:
                random.shuffle(password_components)

            # add completed password to list of passwords
            p = word_separator.join(password_components)
            self.password_list.append(p)

            if display_passwords:
                print(p)

        if write_csv:
            self.write_csv_file(self.password_list, write_csv_filename)

        return self.password_list

```

Which of the following CWE vulnerability categories are present in this code? Multiple options may be correct.

  A) CWE-215: Insertion of Sensitive Information Into Debugging Code
  B) CWE-943: Improper Neutralization of Special Elements in Data Query Logic
  C) CWE-730: OWASP Top Ten 2004 Category A9 - Denial of Service
  D) CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
  E) CWE-312: Cleartext Storage of Sensitive Information
  F) CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
Answer: E