CVE-2022-23833
django: Denial-of-service possibility in file uploads
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2. Passing certain inputs to multipart forms could result in an infinite loop when parsing files.
Se ha detectado un problema en MultiPartParser en Django versiones 2.2 anteriores a 2.2.27, 3.2 anteriores a 3.2.12 y 4.0 anteriores a 4.0.2. Pasar determinadas entradas a formularios multiparte podÃa resultar en un bucle infinito cuando eran analizados los archivos
A flaw was found in Django. The issue occurs when passing certain inputs to multipart forms, resulting in an infinite loop when parsing files.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-01-21 CVE Reserved
- 2022-02-03 CVE Published
- 2024-08-03 CVE Updated
- 2024-10-19 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
CAPEC
References (11)
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://docs.djangoproject.com/en/4.0/releases/security | 2023-11-22 | |
| https://www.djangoproject.com/weblog/2022/feb/01/security-releases | 2023-11-22 |
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 < 2.2.27 Search vendor "Djangoproject" for product "Django" and version " >= 2.2 < 2.2.27" | - |
Affected
| ||||||
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 3.2 < 3.2.12 Search vendor "Djangoproject" for product "Django" and version " >= 3.2 < 3.2.12" | - |
Affected
| ||||||
| Djangoproject Search vendor "Djangoproject" | Django Search vendor "Djangoproject" for product "Django" | >= 4.0 < 4.0.2 Search vendor "Djangoproject" for product "Django" and version " >= 4.0 < 4.0.2" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 34 Search vendor "Fedoraproject" for product "Fedora" and version "34" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
| ||||||
| 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
| ||||||