GHSA-58c7-px5v-82hh

Suggest an improvement
Source
https://github.com/advisories/GHSA-58c7-px5v-82hh
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-58c7-px5v-82hh/GHSA-58c7-px5v-82hh.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-58c7-px5v-82hh
Aliases
Published
2021-04-06T17:28:59Z
Modified
2024-09-16T21:33:06.048065Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
  • 2.0 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Potential sensitive information disclosed in error reports
Details

django-registration is a user-registration application for Django.

Impact

The django-registration package provides tools for implementing user-account registration flows in the Django web framework. In django-registration prior to 3.1.2, the base user-account registration view did not properly apply filters to sensitive data, with the result that sensitive data could be included in error reports rather than removed automatically by Django.

Triggering this requires the following conditions:

  • A site is using django-registration < 3.1.2
  • The site has detailed error reports (such as Django's emailed error reports to site staff/developers) enabled
  • A server-side error (HTTP 5xx) occurs during an attempt by a user to register an account

Under these conditions, recipients of the detailed error report will see all submitted data from the account-registration attempt, which may include the user's proposed credentials (such as a password).

Patches

As of version 3.1.2, django-registration properly applies Django's sensitive_post_parameters() decorator to the base user-registration view, which will cause all data from the HTTP request body to be filtered from detailed error reports in the event of a server-side crash during user account registration.

Note that as applied, this filters all HTTP request data from error reports. To selectively allow some fields but not others, see Django's own documentation (in references) and the notes below for how to apply sensitive_post_parameters() manually to a particular codebase's RegistrationView subclass(es).

Workarounds

Users who cannot upgrade quickly can apply the django.views.decorators.debug.sensitive_post_parameters() decorator to their own registration views. The decorator should be applied on the dispatch() method of the appropriate RegistrationView class, using Django's method_decorator() helper. For example:

from django.utils.decorators import method_decorator
from django.views.decorators.debug import sensitive_post_parameters

from django_registration.views import RegistrationView

class MyRegistrationView(RegistrationView):
    """
    A RegistrationView subclass manually protected against sensitive information disclosure
    in error reports.

    """
    @method_decorator(sensitive_post_parameters())
    def dispatch(self, *args, **kwargs):
        return super().dispatch(*args, **kwargs)

References

References

Affected packages

PyPI / django-registration

Package

Name
django-registration
View open source insights on deps.dev
Purl
pkg:pypi/django-registration

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.2

Affected versions

0.*

0.5
0.6
0.7
0.8

1.*

1.0

2.*

2.0
2.0.1
2.0.2
2.0.3
2.0.4
2.1
2.1.1
2.1.2
2.2
2.3
2.4
2.4.1
2.5
2.5.1
2.5.2

3.*

3.0
3.0.1
3.1
3.1.1