CVE-2021-28658
django: potential directory-traversal via uploaded files
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
En Django versiones 2.2 anteriores a 2.2.20, versiones 3.0 anteriores a 3.0.14 y versiones 3.1 anteriores a 3.1.8, MultiPartParser permitía un salto de directorio por medio de archivos cargados con nombres de archivo adecuadamente diseñados. Los controladores de carga integrados no están afectados por esta vulnerabilidad
A flaw was found in Django. This flaw allows an attacker to upload specially-named files and exploit a flaw in the `MultiPartParser()` function to traverse directories. The highest threat from this vulnerability is to confidentiality.
Red Hat Satellite is a systems management tool for Linux-based infrastructure. It allows for provisioning, remote management, and monitoring of multiple Linux deployments with a single centralized tool. Issues addressed include XML injection, code execution, denial of service, information leakage, local file inclusion, man-in-the-middle, memory leak, open redirection, password leak, remote file inclusion, remote shell upload, and traversal vulnerabilities.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-03-17 CVE Reserved
- 2021-04-06 CVE Published
- 2024-08-03 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://groups.google.com/g/django-announce/c/ePr5j-ngdPU | Mailing List | |
| https://lists.debian.org/debian-lts-announce/2021/04/msg00008.html | Mailing List |
|
| https://security.netapp.com/advisory/ntap-20210528-0001 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 2.2 < 2.2.20 Search vendor "Djangoproject" for product "Django" and version " >= 2.2 < 2.2.20" | - |
Affected
| ||||||
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 3.0 < 3.0.14 Search vendor "Djangoproject" for product "Django" and version " >= 3.0 < 3.0.14" | - |
Affected
| ||||||
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 3.1 < 3.1.8 Search vendor "Djangoproject" for product "Django" and version " >= 3.1 < 3.1.8" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 34 Search vendor "Fedoraproject" for product "Fedora" and version "34" | - |
Affected
| ||||||