Information exposure through externally-generated error message in Django - CVE-2021-45116

Vulnerability identifier: #VU59180

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2021-45116

CWE-ID:

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application while handling error conditions in the dictsort template filter. A remote user can obtain sensitive information on the system.

Django
Gentoo Linux
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
HPE Helion Openstack
Ubuntu
openEuler
Fedora
python3-django (Ubuntu package)
python-django (Ubuntu package)
python-Django1
python-Django
python-django
python-django-help
python3-Django
dev-python/django

Install updates from vendor's website.

Django - addressed in versions 2.2.26, 3.2.11, 4.0.1
python3-django (Ubuntu package) - addressed in versions 1:1.11.11-1ubuntu1.15, 2:2.2.12-1ubuntu0.9, 2:2.2.20-1ubuntu0.4, 2:2.2.24-1ubuntu1.2
python-django (Ubuntu package) - update to 1:1.11.11-1ubuntu1.15
python-Django1 - update to 1.11.29-3.30.1
python-Django - update to 1.11.29-3.33.1
python-django - addressed in versions 2.2.27-1, 2.2.27-2
python-django-help - addressed in versions 2.2.27-1, 2.2.27-2
python3-Django - addressed in versions 2.2.27-1, 2.2.27-2
python-django - addressed in versions 3.2.12-1.fc35, 4.0.2-1.fc36
dev-python/django - update to 5.2.1

• https://www.djangoproject.com/weblog/2022/jan/04/security-releases/

• Multiple vulnerabilities in Django
• Ubuntu update for python-django
• SUSE update for python-Django
• SUSE update for python-Django1
• openEuler update for python-django
• openEuler 22.03 LTS update for python-django
• Fedora 36 update for python-django
• Fedora 35 update for python-django
• Gentoo update for Django