CVE-2021-44420
django: potential bypass of an upstream access control based on URL paths
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths.
En Django versiones 2.2 anteriores a 2.2.25, versiones 3.1 anteriores a 3.1.14, y versiones 3.2 anteriores a 3.2.10, las peticiones HTTP para URLs con líneas nuevas al final podían omitir el control de acceso de la corriente principal basado en las rutas de las URLs
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 HTTP request smuggling, buffer overflow, bypass, code execution, cross site scripting, denial of service, heap overflow, information leakage, privilege escalation, remote shell upload, remote SQL injection, and traversal vulnerabilities.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-11-29 CVE Reserved
- 2021-12-07 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-290: Authentication Bypass by Spoofing
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://groups.google.com/forum/#%21forum/django-announce | X_refsource_misc | |
| https://security.netapp.com/advisory/ntap-20211229-0006 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://docs.djangoproject.com/en/3.2/releases/security | 2023-11-07 | |
| https://www.djangoproject.com/weblog/2021/dec/07/security-releases | 2023-11-07 | |
| https://www.openwall.com/lists/oss-security/2021/12/07/1 | 2023-11-07 |
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 < 2.2.25 Search vendor "Djangoproject" for product "Django" and version " >= 2.2 < 2.2.25" | - |
Affected
| ||||||
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 3.1 < 3.1.14 Search vendor "Djangoproject" for product "Django" and version " >= 3.1 < 3.1.14" | - |
Affected
| ||||||
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 3.2 < 3.2.10 Search vendor "Djangoproject" for product "Django" and version " >= 3.2 < 3.2.10" | - |
Affected
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| Redhat Search vendor "Redhat" | Satellite Search vendor "Redhat" for product "Satellite" | 6.0 Search vendor "Redhat" for product "Satellite" and version "6.0" | - |
Affected
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| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
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| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 20.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "20.04" | lts |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 21.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "21.04" | - |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 21.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "21.10" | - |
Affected
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| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
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