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|
from django.conf import settings
from .. import Tags, Warning, register
def add_session_cookie_message(message):
return message + (
" Using a secure-only session cookie makes it more difficult for "
"network traffic sniffers to hijack user sessions."
)
W010 = Warning(
add_session_cookie_message(
"You have 'django.contrib.sessions' in your INSTALLED_APPS, "
"but you have not set SESSION_COOKIE_SECURE to True."
),
id="security.W010",
)
W011 = Warning(
add_session_cookie_message(
"You have 'django.contrib.sessions.middleware.SessionMiddleware' "
"in your MIDDLEWARE, but you have not set "
"SESSION_COOKIE_SECURE to True."
),
id="security.W011",
)
W012 = Warning(
add_session_cookie_message("SESSION_COOKIE_SECURE is not set to True."),
id="security.W012",
)
def add_httponly_message(message):
return message + (
" Using an HttpOnly session cookie makes it more difficult for "
"cross-site scripting attacks to hijack user sessions."
)
W013 = Warning(
add_httponly_message(
"You have 'django.contrib.sessions' in your INSTALLED_APPS, "
"but you have not set SESSION_COOKIE_HTTPONLY to True.",
),
id="security.W013",
)
W014 = Warning(
add_httponly_message(
"You have 'django.contrib.sessions.middleware.SessionMiddleware' "
"in your MIDDLEWARE, but you have not set "
"SESSION_COOKIE_HTTPONLY to True."
),
id="security.W014",
)
W015 = Warning(
add_httponly_message("SESSION_COOKIE_HTTPONLY is not set to True."),
id="security.W015",
)
@register(Tags.security, deploy=True)
def check_session_cookie_secure(app_configs, **kwargs):
if settings.SESSION_COOKIE_SECURE is True:
return []
errors = []
if _session_app():
errors.append(W010)
if _session_middleware():
errors.append(W011)
if len(errors) > 1:
errors = [W012]
return errors
@register(Tags.security, deploy=True)
def check_session_cookie_httponly(app_configs, **kwargs):
if settings.SESSION_COOKIE_HTTPONLY is True:
return []
errors = []
if _session_app():
errors.append(W013)
if _session_middleware():
errors.append(W014)
if len(errors) > 1:
errors = [W015]
return errors
def _session_middleware():
return "django.contrib.sessions.middleware.SessionMiddleware" in settings.MIDDLEWARE
def _session_app():
return "django.contrib.sessions" in settings.INSTALLED_APPS
|
