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models.py
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models.py
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import base64
import copy
import hashlib
import logging
import os
import re
import warnings
from datetime import datetime
from typing import Dict, Optional, Set
from uuid import uuid4
import hyperlink
import tagulous.admin
from auditlog.registry import auditlog
from cvss import CVSS3
from dateutil.relativedelta import relativedelta
from django import forms
from django.conf import settings
from django.contrib import admin
from django.contrib.auth import get_user_model
from django.contrib.auth.models import Group
from django.core.exceptions import ValidationError
from django.core.files.base import ContentFile
from django.core.validators import MaxValueValidator, MinValueValidator, RegexValidator, validate_ipv46_address
from django.db import connection, models
from django.db.models import Count, JSONField, Q
from django.db.models.expressions import Case, When
from django.db.models.functions import Lower
from django.urls import reverse
from django.utils import timezone
from django.utils.deconstruct import deconstructible
from django.utils.functional import cached_property
from django.utils.html import escape
from django.utils.timezone import now
from django.utils.translation import gettext as _
from django_extensions.db.models import TimeStampedModel
from multiselectfield import MultiSelectField
from polymorphic.base import ManagerInheritanceWarning
from polymorphic.managers import PolymorphicManager
from polymorphic.models import PolymorphicModel
from pytz import all_timezones
from tagulous.models import TagField
from tagulous.models.managers import FakeTagRelatedManager
logger = logging.getLogger(__name__)
deduplicationLogger = logging.getLogger("dojo.specific-loggers.deduplication")
SEVERITY_CHOICES = (('Info', 'Info'), ('Low', 'Low'), ('Medium', 'Medium'),
('High', 'High'), ('Critical', 'Critical'))
SEVERITIES = [s[0] for s in SEVERITY_CHOICES]
EFFORT_FOR_FIXING_CHOICES = (('', ''), ('Low', 'Low'), ('Medium', 'Medium'), ('High', 'High'))
# fields returned in statistics, typically all status fields
STATS_FIELDS = ['active', 'verified', 'duplicate', 'false_p', 'out_of_scope', 'is_mitigated', 'risk_accepted', 'total']
# default template with all values set to 0
DEFAULT_STATS = {sev.lower(): {stat_field: 0 for stat_field in STATS_FIELDS} for sev in SEVERITIES}
IMPORT_CREATED_FINDING = 'N'
IMPORT_CLOSED_FINDING = 'C'
IMPORT_REACTIVATED_FINDING = 'R'
IMPORT_UNTOUCHED_FINDING = 'U'
IMPORT_ACTIONS = [
(IMPORT_CREATED_FINDING, 'created'),
(IMPORT_CLOSED_FINDING, 'closed'),
(IMPORT_REACTIVATED_FINDING, 'reactivated'),
(IMPORT_UNTOUCHED_FINDING, 'left untouched'),
]
def _get_annotations_for_statistics():
annotations = {stats_field.lower(): Count(Case(When(**{stats_field: True}, then=1))) for stats_field in STATS_FIELDS if stats_field != 'total'}
# add total
annotations['total'] = Count('id')
return annotations
def _get_statistics_for_queryset(qs, annotation_factory):
# order by to get rid of default ordering that would mess with group_by
# group by severity (lowercase)
values = qs.annotate(sev=Lower('severity')).values('sev').order_by()
# add annotation for each status field
values = values.annotate(**annotation_factory())
# make sure sev and total are included
stat_fields = ['sev', 'total'] + STATS_FIELDS
# go for it
values = values.values(*stat_fields)
# not sure if there's a smarter way to convert a list of dicts into a dict of dicts
# need to copy the DEFAULT_STATS otherwise it gets overwritten
stats = copy.copy(DEFAULT_STATS)
for row in values:
sev = row.pop('sev')
stats[sev] = row
values_total = qs.values()
values_total = values_total.aggregate(**annotation_factory())
stats['total'] = values_total
return stats
def _manage_inherited_tags(obj, incoming_inherited_tags, potentially_existing_tags=[]):
# get copies of the current tag lists
current_inherited_tags = [] if isinstance(obj.inherited_tags, FakeTagRelatedManager) else [tag.name for tag in obj.inherited_tags.all()]
tag_list = potentially_existing_tags if isinstance(obj.tags, FakeTagRelatedManager) or len(potentially_existing_tags) > 0 else [tag.name for tag in obj.tags.all()]
# Clean existing tag list from the old inherited tags. This represents the tags on the object and not the product
cleaned_tag_list = [tag for tag in tag_list if tag not in current_inherited_tags]
# Add the incoming inherited tag list
if incoming_inherited_tags:
for tag in incoming_inherited_tags:
if tag not in cleaned_tag_list:
cleaned_tag_list.append(tag)
# Update the current list of inherited tags. iteratively do this because of tagulous object restraints
if isinstance(obj.inherited_tags, FakeTagRelatedManager):
obj.inherited_tags.set_tag_list(incoming_inherited_tags)
if incoming_inherited_tags:
obj.tags.set_tag_list(cleaned_tag_list)
else:
obj.inherited_tags.set(incoming_inherited_tags)
if incoming_inherited_tags:
obj.tags.set(cleaned_tag_list)
@deconstructible
class UniqueUploadNameProvider:
"""
A callable to be passed as upload_to parameter to FileField.
Uploaded files will get random names based on UUIDs inside the given directory;
strftime-style formatting is supported within the directory path. If keep_basename
is True, the original file name is prepended to the UUID. If keep_ext is disabled,
the filename extension will be dropped.
"""
def __init__(self, directory=None, keep_basename=False, keep_ext=True):
self.directory = directory
self.keep_basename = keep_basename
self.keep_ext = keep_ext
def __call__(self, model_instance, filename):
base, ext = os.path.splitext(filename)
filename = f"{base}_{uuid4()}" if self.keep_basename else str(uuid4())
if self.keep_ext:
filename += ext
if self.directory is None:
return filename
return os.path.join(now().strftime(self.directory), filename)
class Regulation(models.Model):
PRIVACY_CATEGORY = 'privacy'
FINANCE_CATEGORY = 'finance'
EDUCATION_CATEGORY = 'education'
MEDICAL_CATEGORY = 'medical'
CORPORATE_CATEGORY = 'corporate'
OTHER_CATEGORY = 'other'
CATEGORY_CHOICES = (
(PRIVACY_CATEGORY, _('Privacy')),
(FINANCE_CATEGORY, _('Finance')),
(EDUCATION_CATEGORY, _('Education')),
(MEDICAL_CATEGORY, _('Medical')),
(CORPORATE_CATEGORY, _('Corporate')),
(OTHER_CATEGORY, _('Other')),
)
name = models.CharField(max_length=128, unique=True, help_text=_('The name of the regulation.'))
acronym = models.CharField(max_length=20, unique=True, help_text=_('A shortened representation of the name.'))
category = models.CharField(max_length=9, choices=CATEGORY_CHOICES, help_text=_('The subject of the regulation.'))
jurisdiction = models.CharField(max_length=64, help_text=_('The territory over which the regulation applies.'))
description = models.TextField(blank=True, help_text=_('Information about the regulation\'s purpose.'))
reference = models.URLField(blank=True, help_text=_('An external URL for more information.'))
class Meta:
ordering = ['name']
def __str__(self):
return self.acronym + ' (' + self.jurisdiction + ')'
User = get_user_model()
# proxy class for convenience and UI
class Dojo_User(User):
class Meta:
proxy = True
ordering = ['first_name']
def get_full_name(self):
return Dojo_User.generate_full_name(self)
def __str__(self):
return self.get_full_name()
@staticmethod
def wants_block_execution(user):
# this return False if there is no user, i.e. in celery processes, unittests, etc.
return hasattr(user, 'usercontactinfo') and user.usercontactinfo.block_execution
@staticmethod
def force_password_reset(user):
return hasattr(user, 'usercontactinfo') and user.usercontactinfo.force_password_reset
def disable_force_password_reset(user):
if hasattr(user, 'usercontactinfo'):
user.usercontactinfo.force_password_reset = False
user.usercontactinfo.save()
def enable_force_password_reset(user):
if hasattr(user, 'usercontactinfo'):
user.usercontactinfo.force_password_reset = True
user.usercontactinfo.save()
@staticmethod
def generate_full_name(user):
"""
Returns the first_name plus the last_name, with a space in between.
"""
full_name = f'{user.first_name} {user.last_name} ({user.username})'
return full_name.strip()
class UserContactInfo(models.Model):
user = models.OneToOneField(Dojo_User, on_delete=models.CASCADE)
title = models.CharField(blank=True, null=True, max_length=150)
phone_regex = RegexValidator(regex=r'^\+?1?\d{9,15}$',
message=_("Phone number must be entered in the format: '+999999999'. "
"Up to 15 digits allowed."))
phone_number = models.CharField(validators=[phone_regex], blank=True,
max_length=15,
help_text=_("Phone number must be entered in the format: '+999999999'. "
"Up to 15 digits allowed."))
cell_number = models.CharField(validators=[phone_regex], blank=True,
max_length=15,
help_text=_("Phone number must be entered in the format: '+999999999'. "
"Up to 15 digits allowed."))
twitter_username = models.CharField(blank=True, null=True, max_length=150)
github_username = models.CharField(blank=True, null=True, max_length=150)
slack_username = models.CharField(blank=True, null=True, max_length=150, help_text=_("Email address associated with your slack account"), verbose_name=_('Slack Email Address'))
slack_user_id = models.CharField(blank=True, null=True, max_length=25)
block_execution = models.BooleanField(default=False, help_text=_("Instead of async deduping a finding the findings will be deduped synchronously and will 'block' the user until completion."))
force_password_reset = models.BooleanField(default=False, help_text=_('Forces this user to reset their password on next login.'))
class Dojo_Group(models.Model):
AZURE = 'AzureAD'
REMOTE = 'Remote'
SOCIAL_CHOICES = (
(AZURE, _('AzureAD')),
(REMOTE, _('Remote')),
)
name = models.CharField(max_length=255, unique=True)
description = models.CharField(max_length=4000, null=True, blank=True)
users = models.ManyToManyField(Dojo_User, through='Dojo_Group_Member', related_name='users', blank=True)
auth_group = models.ForeignKey(Group, null=True, blank=True, on_delete=models.CASCADE)
social_provider = models.CharField(max_length=10, choices=SOCIAL_CHOICES, blank=True, null=True, help_text=_('Group imported from a social provider.'), verbose_name=_('Social Authentication Provider'))
def __str__(self):
return self.name
class Role(models.Model):
name = models.CharField(max_length=255, unique=True)
is_owner = models.BooleanField(default=False)
class Meta:
ordering = ('name',)
def __str__(self):
return self.name
class System_Settings(models.Model):
enable_deduplication = models.BooleanField(
default=False,
blank=False,
verbose_name=_('Deduplicate findings'),
help_text=_("With this setting turned on, DefectDojo deduplicates findings by "
"comparing endpoints, cwe fields, and titles. "
"If two findings share a URL and have the same CWE or "
"title, DefectDojo marks the recent finding as a duplicate. "
"When deduplication is enabled, a list of "
"deduplicated findings is added to the engagement view."))
delete_duplicates = models.BooleanField(default=False, blank=False, help_text=_("Requires next setting: maximum number of duplicates to retain."))
max_dupes = models.IntegerField(blank=True, null=True, default=10,
verbose_name=_('Max Duplicates'),
help_text=_("When enabled, if a single "
"issue reaches the maximum "
"number of duplicates, the "
"oldest will be deleted. Duplicate will not be deleted when left empty. A value of 0 will remove all duplicates."))
email_from = models.CharField(max_length=200, default='no-reply@example.com', blank=True)
enable_jira = models.BooleanField(default=False,
verbose_name=_('Enable JIRA integration'),
blank=False)
enable_jira_web_hook = models.BooleanField(default=False,
verbose_name=_('Enable JIRA web hook'),
help_text=_('Please note: It is strongly recommended to use a secret below and / or IP whitelist the JIRA server using a proxy such as Nginx.'),
blank=False)
disable_jira_webhook_secret = models.BooleanField(default=False,
verbose_name=_('Disable web hook secret'),
help_text=_('Allows incoming requests without a secret (discouraged legacy behaviour)'),
blank=False)
# will be set to random / uuid by initializer so null needs to be True
jira_webhook_secret = models.CharField(max_length=64, blank=False, null=True, verbose_name=_('JIRA Webhook URL'),
help_text=_('Secret needed in URL for incoming JIRA Webhook'))
jira_choices = (('Critical', 'Critical'),
('High', 'High'),
('Medium', 'Medium'),
('Low', 'Low'),
('Info', 'Info'))
jira_minimum_severity = models.CharField(max_length=20, blank=True,
null=True, choices=jira_choices,
default='Low')
jira_labels = models.CharField(max_length=200, blank=True, null=True,
help_text=_('JIRA issue labels space seperated'))
add_vulnerability_id_to_jira_label = models.BooleanField(default=False,
verbose_name=_('Add vulnerability Id as a JIRA label'),
blank=False)
enable_github = models.BooleanField(default=False,
verbose_name=_('Enable GITHUB integration'),
blank=False)
enable_slack_notifications = \
models.BooleanField(default=False,
verbose_name=_('Enable Slack notifications'),
blank=False)
slack_channel = models.CharField(max_length=100, default='', blank=True,
help_text=_('Optional. Needed if you want to send global notifications.'))
slack_token = models.CharField(max_length=100, default='', blank=True,
help_text=_('Token required for interacting '
'with Slack. Get one at '
'https://api.slack.com/tokens'))
slack_username = models.CharField(max_length=100, default='', blank=True,
help_text=_('Optional. Will take your bot name otherwise.'))
enable_msteams_notifications = \
models.BooleanField(default=False,
verbose_name=_('Enable Microsoft Teams notifications'),
blank=False)
msteams_url = models.CharField(max_length=400, default='', blank=True,
help_text=_('The full URL of the '
'incoming webhook'))
enable_mail_notifications = models.BooleanField(default=False, blank=False)
mail_notifications_to = models.CharField(max_length=200, default='',
blank=True)
false_positive_history = models.BooleanField(
default=False, help_text=_(
"(EXPERIMENTAL) DefectDojo will automatically mark the finding as a "
"false positive if an equal finding (according to its dedupe algorithm) "
"has been previously marked as a false positive on the same product. "
"ATTENTION: Although the deduplication algorithm is used to determine "
"if a finding should be marked as a false positive, this feature will "
"not work if deduplication is enabled since it doesn't make sense to use both."
)
)
retroactive_false_positive_history = models.BooleanField(
default=False, help_text=_(
"(EXPERIMENTAL) FP History will also retroactively mark/unmark all "
"existing equal findings in the same product as a false positives. "
"Only works if the False Positive History feature is also enabled."
)
)
url_prefix = models.CharField(max_length=300, default='', blank=True, help_text=_("URL prefix if DefectDojo is installed in it's own virtual subdirectory."))
team_name = models.CharField(max_length=100, default='', blank=True)
time_zone = models.CharField(max_length=50,
choices=[(tz, tz) for tz in all_timezones],
default='UTC', blank=False)
enable_product_grade = models.BooleanField(default=False, verbose_name=_('Enable Product Grading'), help_text=_("Displays a grade letter next to a product to show the overall health."))
product_grade = models.CharField(max_length=800, blank=True)
product_grade_a = models.IntegerField(default=90,
verbose_name=_('Grade A'),
help_text=_("Percentage score for an "
"'A' >="))
product_grade_b = models.IntegerField(default=80,
verbose_name=_('Grade B'),
help_text=_("Percentage score for a "
"'B' >="))
product_grade_c = models.IntegerField(default=70,
verbose_name=_('Grade C'),
help_text=_("Percentage score for a "
"'C' >="))
product_grade_d = models.IntegerField(default=60,
verbose_name=_('Grade D'),
help_text=_("Percentage score for a "
"'D' >="))
product_grade_f = models.IntegerField(default=59,
verbose_name=_('Grade F'),
help_text=_("Percentage score for an "
"'F' <="))
enable_product_tag_inheritance = models.BooleanField(
default=False,
blank=False,
verbose_name=_('Enable Product Tag Inheritance'),
help_text=_("Enables product tag inheritance globally for all products. Any tags added on a product will automatically be added to all Engagements, Tests, and Findings"))
enable_benchmark = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable Benchmarks'),
help_text=_("Enables Benchmarks such as the OWASP ASVS "
"(Application Security Verification Standard)"))
enable_template_match = models.BooleanField(
default=False,
blank=False,
verbose_name=_('Enable Remediation Advice'),
help_text=_("Enables global remediation advice and matching on CWE and Title. The text will be replaced for mitigation, impact and references on a finding. Useful for providing consistent impact and remediation advice regardless of the scanner."))
enable_similar_findings = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Enable Similar Findings"),
help_text=_("Enable the query of similar findings on the view finding page. This feature can involve potentially large queries and negatively impact performance"))
engagement_auto_close = models.BooleanField(
default=False,
blank=False,
verbose_name=_("Enable Engagement Auto-Close"),
help_text=_('Closes an engagement after 3 days (default) past due date including last update.'))
engagement_auto_close_days = models.IntegerField(
default=3,
blank=False,
verbose_name=_("Engagement Auto-Close Days"),
help_text=_("Closes an engagement after the specified number of days past due date including last update."))
enable_finding_sla = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Enable Finding SLA's"),
help_text=_("Enables Finding SLA's for time to remediate."))
enable_notify_sla_active = models.BooleanField(
default=False,
blank=False,
verbose_name=_("Enable Notify SLA's Breach for active Findings"),
help_text=_("Enables Notify when time to remediate according to Finding SLA's is breached for active Findings."))
enable_notify_sla_active_verified = models.BooleanField(
default=False,
blank=False,
verbose_name=_("Enable Notify SLA's Breach for active, verified Findings"),
help_text=_("Enables Notify when time to remediate according to Finding SLA's is breached for active, verified Findings."))
enable_notify_sla_jira_only = models.BooleanField(
default=False,
blank=False,
verbose_name=_("Enable Notify SLA's Breach only for Findings linked to JIRA"),
help_text=_("Enables Notify when time to remediate according to Finding SLA's is breached for Findings that are linked to JIRA issues. Notification is disabled for Findings not linked to JIRA issues"))
enable_notify_sla_exponential_backoff = models.BooleanField(
default=False,
blank=False,
verbose_name=_("Enable an exponential backoff strategy for SLA breach notifications."),
help_text=_("Enable an exponential backoff strategy for SLA breach notifications, e.g. 1, 2, 4, 8, etc. Otherwise it alerts every day"))
allow_anonymous_survey_repsonse = models.BooleanField(
default=False,
blank=False,
verbose_name=_('Allow Anonymous Survey Responses'),
help_text=_("Enable anyone with a link to the survey to answer a survey")
)
credentials = models.TextField(max_length=3000, blank=True)
disclaimer = models.TextField(max_length=3000, default='', blank=True,
verbose_name=_('Custom Disclaimer'),
help_text=_("Include this custom disclaimer on all notifications and generated reports"))
risk_acceptance_form_default_days = models.IntegerField(null=True, blank=True, default=180, help_text=_("Default expiry period for risk acceptance form."))
risk_acceptance_notify_before_expiration = models.IntegerField(null=True, blank=True, default=10,
verbose_name=_('Risk acceptance expiration heads up days'), help_text=_("Notify X days before risk acceptance expires. Leave empty to disable."))
enable_credentials = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable credentials'),
help_text=_("With this setting turned off, credentials will be disabled in the user interface."))
enable_questionnaires = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable questionnaires'),
help_text=_("With this setting turned off, questionnaires will be disabled in the user interface."))
enable_checklists = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable checklists'),
help_text=_("With this setting turned off, checklists will be disabled in the user interface."))
enable_endpoint_metadata_import = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable Endpoint Metadata Import'),
help_text=_("With this setting turned off, endpoint metadata import will be disabled in the user interface."))
enable_user_profile_editable = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable user profile for writing'),
help_text=_("When turned on users can edit their profiles"))
enable_product_tracking_files = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable Product Tracking Files'),
help_text=_("With this setting turned off, the product tracking files will be disabled in the user interface."))
enable_finding_groups = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable Finding Groups'),
help_text=_("With this setting turned off, the Finding Groups will be disabled."))
enable_calendar = models.BooleanField(
default=True,
blank=False,
verbose_name=_('Enable Calendar'),
help_text=_("With this setting turned off, the Calendar will be disabled in the user interface."))
default_group = models.ForeignKey(
Dojo_Group,
null=True,
blank=True,
help_text=_("New users will be assigned to this group."),
on_delete=models.RESTRICT)
default_group_role = models.ForeignKey(
Role,
null=True,
blank=True,
help_text=_("New users will be assigned to their default group with this role."),
on_delete=models.RESTRICT)
default_group_email_pattern = models.CharField(
max_length=200,
default='',
blank=True,
help_text=_("New users will only be assigned to the default group, when their email address matches this regex pattern. This is optional condition."))
minimum_password_length = models.IntegerField(
default=9,
verbose_name=_('Minimum password length'),
help_text=_("Requires user to set passwords greater than minimum length."))
maximum_password_length = models.IntegerField(
default=48,
verbose_name=_('Maximum password length'),
help_text=_("Requires user to set passwords less than maximum length."))
number_character_required = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Password must contain one digit"),
help_text=_("Requires user passwords to contain at least one digit (0-9)."))
special_character_required = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Password must contain one special character"),
help_text=_("Requires user passwords to contain at least one special character (()[]{}|\\`~!@#$%^&*_-+=;:\'\",<>./?)."))
lowercase_character_required = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Password must contain one lowercase letter"),
help_text=_("Requires user passwords to contain at least one lowercase letter (a-z)."))
uppercase_character_required = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Password must contain one uppercase letter"),
help_text=_("Requires user passwords to contain at least one uppercase letter (A-Z)."))
non_common_password_required = models.BooleanField(
default=True,
blank=False,
verbose_name=_("Password must not be common"),
help_text=_("Requires user passwords to not be part of list of common passwords."))
api_expose_error_details = models.BooleanField(
default=False,
blank=False,
verbose_name=_("API expose error details"),
help_text=_("When turned on, the API will expose error details in the response."))
filter_string_matching = models.BooleanField(
default=False,
blank=False,
verbose_name=_("Filter String Matching Optimization"),
help_text=_(
"When turned on, all filter operations in the UI will require string matches rather than ID. "
"This is a performance enhancement to avoid fetching objects unnecessarily."
))
from dojo.middleware import System_Settings_Manager
objects = System_Settings_Manager()
class SystemSettingsFormAdmin(forms.ModelForm):
product_grade = forms.CharField(widget=forms.Textarea)
class Meta:
model = System_Settings
fields = ['product_grade']
class System_SettingsAdmin(admin.ModelAdmin):
form = SystemSettingsFormAdmin
fields = ('product_grade',)
def get_current_date():
return timezone.now().date()
def get_current_datetime():
return timezone.now()
class Dojo_Group_Member(models.Model):
group = models.ForeignKey(Dojo_Group, on_delete=models.CASCADE)
user = models.ForeignKey(Dojo_User, on_delete=models.CASCADE)
role = models.ForeignKey(Role, on_delete=models.CASCADE, help_text=_("This role determines the permissions of the user to manage the group."), verbose_name=_('Group role'))
class Global_Role(models.Model):
user = models.OneToOneField(Dojo_User, null=True, blank=True, on_delete=models.CASCADE)
group = models.OneToOneField(Dojo_Group, null=True, blank=True, on_delete=models.CASCADE)
role = models.ForeignKey(Role, on_delete=models.CASCADE, null=True, blank=True, help_text=_("The global role will be applied to all product types and products."), verbose_name=_('Global role'))
class Contact(models.Model):
name = models.CharField(max_length=100)
email = models.EmailField()
team = models.CharField(max_length=100)
is_admin = models.BooleanField(default=False)
is_globally_read_only = models.BooleanField(default=False)
updated = models.DateTimeField(auto_now=True)
class Note_Type(models.Model):
name = models.CharField(max_length=100, unique=True)
description = models.CharField(max_length=200)
is_single = models.BooleanField(default=False, null=False)
is_active = models.BooleanField(default=True, null=False)
is_mandatory = models.BooleanField(default=True, null=False)
def __str__(self):
return self.name
class NoteHistory(models.Model):
note_type = models.ForeignKey(Note_Type, null=True, blank=True, on_delete=models.CASCADE)
data = models.TextField()
time = models.DateTimeField(null=True, editable=False,
default=get_current_datetime)
current_editor = models.ForeignKey(Dojo_User, editable=False, null=True, on_delete=models.CASCADE)
def copy(self):
copy = self
copy.pk = None
copy.id = None
copy.save()
return copy
class Notes(models.Model):
note_type = models.ForeignKey(Note_Type, related_name='note_type', null=True, blank=True, on_delete=models.CASCADE)
entry = models.TextField()
date = models.DateTimeField(null=False, editable=False,
default=get_current_datetime)
author = models.ForeignKey(Dojo_User, related_name='editor_notes_set', editable=False, on_delete=models.CASCADE)
private = models.BooleanField(default=False)
edited = models.BooleanField(default=False)
editor = models.ForeignKey(Dojo_User, related_name='author_notes_set', editable=False, null=True, on_delete=models.CASCADE)
edit_time = models.DateTimeField(null=True, editable=False,
default=get_current_datetime)
history = models.ManyToManyField(NoteHistory, blank=True,
editable=False)
class Meta:
ordering = ['-date']
def __str__(self):
return self.entry
def copy(self):
copy = self
# Save the necessary ManyToMany relationships
old_history = list(self.history.all())
# Wipe the IDs of the new object
copy.pk = None
copy.id = None
# Save the object before setting any ManyToMany relationships
copy.save()
# Copy the history
for history in old_history:
copy.history.add(history.copy())
return copy
class FileUpload(models.Model):
title = models.CharField(max_length=100, unique=True)
file = models.FileField(upload_to=UniqueUploadNameProvider('uploaded_files'))
def copy(self):
copy = self
# Wipe the IDs of the new object
copy.pk = None
copy.id = None
# Add unique modifier to file name
copy.title = f'{self.title} - clone-{str(uuid4())[:8]}'
# Create new unique file name
current_url = self.file.url
_, current_full_filename = current_url.rsplit('/', 1)
_, extension = current_full_filename.split('.', 1)
new_file = ContentFile(self.file.read(), name=f'{uuid4()}.{extension}')
copy.file = new_file
copy.save()
return copy
def get_accessible_url(self, obj, obj_id):
if isinstance(obj, Engagement):
obj_type = 'Engagement'
elif isinstance(obj, Test):
obj_type = 'Test'
elif isinstance(obj, Finding):
obj_type = 'Finding'
return f'access_file/{self.id}/{obj_id}/{obj_type}'
class Product_Type(models.Model):
"""Product types represent the top level model, these can be business unit divisions, different offices or locations, development teams, or any other logical way of distinguishing “types” of products.
`
Examples:
* IAM Team
* Internal / 3rd Party
* Main company / Acquisition
* San Francisco / New York offices
"""
name = models.CharField(max_length=255, unique=True)
description = models.CharField(max_length=4000, null=True, blank=True)
critical_product = models.BooleanField(default=False)
key_product = models.BooleanField(default=False)
updated = models.DateTimeField(auto_now=True, null=True)
created = models.DateTimeField(auto_now_add=True, null=True)
members = models.ManyToManyField(Dojo_User, through='Product_Type_Member', related_name='prod_type_members', blank=True)
authorization_groups = models.ManyToManyField(Dojo_Group, through='Product_Type_Group', related_name='product_type_groups', blank=True)
class Meta:
ordering = ('name',)
def __str__(self):
return self.name
def get_absolute_url(self):
from django.urls import reverse
return reverse('product_type', args=[str(self.id)])
def get_breadcrumbs(self):
bc = [{'title': str(self),
'url': reverse('edit_product_type', args=(self.id,))}]
return bc
@cached_property
def critical_present(self):
c_findings = Finding.objects.filter(
test__engagement__product__prod_type=self, severity='Critical')
if c_findings.count() > 0:
return True
@cached_property
def high_present(self):
c_findings = Finding.objects.filter(
test__engagement__product__prod_type=self, severity='High')
if c_findings.count() > 0:
return True
@cached_property
def calc_health(self):
h_findings = Finding.objects.filter(
test__engagement__product__prod_type=self, severity='High')
c_findings = Finding.objects.filter(
test__engagement__product__prod_type=self, severity='Critical')
health = 100
if c_findings.count() > 0:
health = 40
health = health - ((c_findings.count() - 1) * 5)
if h_findings.count() > 0:
if health == 100:
health = 60
health = health - ((h_findings.count() - 1) * 2)
if health < 5:
return 5
else:
return health
# only used by bulk risk acceptance api
@property
def unaccepted_open_findings(self):
return Finding.objects.filter(risk_accepted=False, active=True, duplicate=False, test__engagement__product__prod_type=self)
class Product_Line(models.Model):
name = models.CharField(max_length=300)
description = models.CharField(max_length=2000)
def __str__(self):
return self.name
class Report_Type(models.Model):
name = models.CharField(max_length=255)
class Test_Type(models.Model):
name = models.CharField(max_length=200, unique=True)
static_tool = models.BooleanField(default=False)
dynamic_tool = models.BooleanField(default=False)
active = models.BooleanField(default=True)
class Meta:
ordering = ('name',)
def __str__(self):
return self.name
def get_breadcrumbs(self):
bc = [{'title': str(self),
'url': None}]
return bc
class DojoMeta(models.Model):
name = models.CharField(max_length=120)
value = models.CharField(max_length=300)
product = models.ForeignKey('Product',
on_delete=models.CASCADE,
null=True,
editable=False,
related_name='product_meta')
endpoint = models.ForeignKey('Endpoint',
on_delete=models.CASCADE,
null=True,
editable=False,
related_name='endpoint_meta')
finding = models.ForeignKey('Finding',
on_delete=models.CASCADE,
null=True,
editable=False,
related_name='finding_meta')
class Meta:
unique_together = (('product', 'name'),
('endpoint', 'name'),
('finding', 'name'))
def __str__(self):
return f"{self.name}: {self.value}"
"""
Verify that this metadata entry belongs only to one object.
"""
def clean(self):
ids = [self.product_id,
self.endpoint_id,
self.finding_id]
ids_count = 0
for id in ids:
if id is not None:
ids_count += 1
if ids_count == 0:
msg = 'Metadata entries need either a product, an endpoint or a finding'
raise ValidationError(msg)
if ids_count > 1:
msg = 'Metadata entries may not have more than one relation, either a product, an endpoint either or a finding'
raise ValidationError(msg)
class SLA_Configuration(models.Model):
name = models.CharField(max_length=128, unique=True, blank=False, verbose_name=_('Custom SLA Name'),
help_text=_('A unique name for the set of SLAs.'))
description = models.CharField(
max_length=512,
null=True,
blank=True)
critical = models.IntegerField(
default=7,
verbose_name=_('Critical Finding SLA Days'),
help_text=_('The number of days to remediate a critical finding.'))
enforce_critical = models.BooleanField(
default=True,
verbose_name=_('Enforce Critical Finding SLA Days'),
help_text=_('When enabled, critical findings will be assigned an SLA expiration date based on the critical finding SLA days within this SLA configuration.'))
high = models.IntegerField(
default=30,
verbose_name=_('High Finding SLA Days'),
help_text=_('The number of days to remediate a high finding.'))
enforce_high = models.BooleanField(
default=True,
verbose_name=_('Enforce High Finding SLA Days'),
help_text=_('When enabled, high findings will be assigned an SLA expiration date based on the high finding SLA days within this SLA configuration.'))
medium = models.IntegerField(
default=90,
verbose_name=_('Medium Finding SLA Days'),
help_text=_('The number of days to remediate a medium finding.'))
enforce_medium = models.BooleanField(
default=True,
verbose_name=_('Enforce Medium Finding SLA Days'),
help_text=_('When enabled, medium findings will be assigned an SLA expiration date based on the medium finding SLA days within this SLA configuration.'))
low = models.IntegerField(
default=120,
verbose_name=_('Low Finding SLA Days'),
help_text=_('The number of days to remediate a low finding.'))
enforce_low = models.BooleanField(
default=True,
verbose_name=_('Enforce Low Finding SLA Days'),
help_text=_('When enabled, low findings will be assigned an SLA expiration date based on the low finding SLA days within this SLA configuration.'))
async_updating = models.BooleanField(
default=False,
help_text=_('Findings under this SLA configuration are asynchronously being updated'))
class Meta:
ordering = ['name']
def __str__(self):
return self.name
def save(self, *args, **kwargs):
# get the initial sla config before saving (if this is an existing sla config)
initial_sla_config = None
if self.pk is not None:
initial_sla_config = SLA_Configuration.objects.get(pk=self.pk)
# if initial config exists and async finding update is already running, revert sla config before saving
if initial_sla_config and self.async_updating:
self.critical = initial_sla_config.critical
self.enforce_critical = initial_sla_config.enforce_critical
self.high = initial_sla_config.high
self.enforce_high = initial_sla_config.enforce_high
self.medium = initial_sla_config.medium
self.enforce_medium = initial_sla_config.enforce_medium
self.low = initial_sla_config.low
self.enforce_low = initial_sla_config.enforce_low
super().save(*args, **kwargs)
# if the initial sla config exists and async finding update is not running
if initial_sla_config is not None and not self.async_updating:
# check which sla days fields changed based on severity
severities = []
if (initial_sla_config.critical != self.critical) or (initial_sla_config.enforce_critical != self.enforce_critical):
severities.append('Critical')
if (initial_sla_config.high != self.high) or (initial_sla_config.enforce_high != self.enforce_high):
severities.append('High')
if (initial_sla_config.medium != self.medium) or (initial_sla_config.enforce_medium != self.enforce_medium):
severities.append('Medium')
if (initial_sla_config.low != self.low) or (initial_sla_config.enforce_low != self.enforce_low):
severities.append('Low')
# if severities have changed, update finding sla expiration dates with those severities
if len(severities):
# set the async updating flag to true for this sla config
self.async_updating = True
super().save(*args, **kwargs)
# set the async updating flag to true for all products using this sla config
products = Product.objects.filter(sla_configuration=self)
for product in products:
product.async_updating = True
super(Product, product).save()
# launch the async task to update all finding sla expiration dates
from dojo.sla_config.helpers import update_sla_expiration_dates_sla_config_async
update_sla_expiration_dates_sla_config_async(self, tuple(severities), products)
def clean(self):
sla_days = [self.critical, self.high, self.medium, self.low]
for sla_day in sla_days:
if sla_day < 1:
msg = 'SLA Days must be at least 1'
raise ValidationError(msg)
def delete(self, *args, **kwargs):
logger.debug('%d sla configuration delete', self.id)
if self.id != 1:
super().delete(*args, **kwargs)
else:
msg = "Unable to delete default SLA Configuration"
raise ValidationError(msg)
def get_summary(self):
return f'{self.name} - Critical: {self.critical}, High: {self.high}, Medium: {self.medium}, Low: {self.low}'
class Product(models.Model):
WEB_PLATFORM = 'web'
IOT = 'iot'
DESKTOP_PLATFORM = 'desktop'
MOBILE_PLATFORM = 'mobile'
WEB_SERVICE_PLATFORM = 'web service'
PLATFORM_CHOICES = (
(WEB_SERVICE_PLATFORM, _('API')),
(DESKTOP_PLATFORM, _('Desktop')),
(IOT, _('Internet of Things')),