Vulnerability advisory
CVE-2021-45116
Also known as BIT-django-2021-45116GHSA-8c5j-9r9f-c6w8PYSEC-2022-2
Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/django/django ↗ | |
| 2a62cdcfec85938f40abb2e9e6a9ff497e02afe8 to before 44e7cca62382f2535ed0f5d2842b433f0bd23a57 | 44e7cca62382f2535ed0f5d2842b433f0bd23a57 |
| 3591e1c1acbd7c13174275367c3fdf012cb0413b to before 6e499a28ac6ec10c2f0f77b92cab49fb8f8df419 | 6e499a28ac6ec10c2f0f77b92cab49fb8f8df419 |
| ef62a3a68c9d558486145a42c0d71ea9a76add9e to before 27a64da8213f27787ae1c48041a70f197cdcfd6f | 27a64da8213f27787ae1c48041a70f197cdcfd6f |
Description
An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.
References
- Webgroups.google.com/forum/#%21forum/django-announce ↗
- Weblists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ ↗
- Advisorysecurity.netapp.com/advisory/ntap-20220121-0005/ ↗
- Fixdocs.djangoproject.com/en/4.0/releases/security/ ↗
- Fixwww.djangoproject.com/weblog/2022/jan/04/security-releases/ ↗