Directory Traversal Affecting py3-django package, versions <3.1.8-r0
Threat Intelligence
EPSS
0.76% (82nd
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ALPINE320-PY3DJANGO-7013695
- published 23 May 2024
- disclosed 6 Apr 2021
Introduced: 6 Apr 2021
CVE-2021-28658 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 py3-django to version 3.1.8-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream py3-django package and not the py3-django package as distributed by Alpine.
See How to fix? for Alpine:3.20 relevant fixed versions and status.
In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.
References
- https://security.netapp.com/advisory/ntap-20210528-0001/
- https://www.djangoproject.com/weblog/2021/apr/06/security-releases/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
- https://docs.djangoproject.com/en/3.1/releases/security/
- https://groups.google.com/g/django-announce/c/ePr5j-ngdPU
- https://lists.debian.org/debian-lts-announce/2021/04/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
CVSS Scores
version 3.1