
CVE-2022-23833 – django: Denial-of-service possibility in file uploads
https://notcve.org/view.php?id=CVE-2022-23833
03 Feb 2022 — 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 podía resultar en un bucle infinito cuando eran analizados los archivos A flaw was found in Django. The issue... • https://docs.djangoproject.com/en/4.0/releases/security • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVE-2021-45115 – django: Denial-of-service possibility in UserAttributeSimilarityValidator
https://notcve.org/view.php?id=CVE-2021-45115
04 Jan 2022 — 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. UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. Se ha detectado un problema en Django versiones 2.2 anteriores a 2.2.26, 3.2 anteriores a 3.2.11 y 4.0 anteriores a 4.0.1.... • https://docs.djangoproject.com/en/4.0/releases/security • CWE-400: Uncontrolled Resource Consumption •

CVE-2021-45116 – django: Potential information disclosure in dictsort template filter
https://notcve.org/view.php?id=CVE-2021-45116
04 Jan 2022 — 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. Se ha detectado un problema en Django versiones 2.2 anteriores a 2.2.26, 3.2 anteriores a 3.2.11 y 4.0 anteriores a 4.0.1. Debido al aprovechamiento de la lógica de resolución de variables del le... • https://docs.djangoproject.com/en/4.0/releases/security • CWE-20: Improper Input Validation CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer •

CVE-2021-45452 – django: Potential directory-traversal via Storage.save()
https://notcve.org/view.php?id=CVE-2021-45452
04 Jan 2022 — Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. El archivo Storage.save en Django versiones 2.2 anteriores a 2.2.26, 3.2 anteriores a 3.2.11 y 4.0 anteriores a 4.0.1, permite un salto de directorio si le es pasado directamente nombres de archivos diseñados. A directory-traversal flaw was found in Django's Storage.save() method, where a network attacker could possibly traverse restricted paths using s... • https://docs.djangoproject.com/en/4.0/releases/security • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVE-2021-44420 – django: potential bypass of an upstream access control based on URL paths
https://notcve.org/view.php?id=CVE-2021-44420
07 Dec 2021 — 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 infrastr... • https://docs.djangoproject.com/en/3.2/releases/security • CWE-290: Authentication Bypass by Spoofing •

CVE-2021-35042
https://notcve.org/view.php?id=CVE-2021-35042
02 Jul 2021 — Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. Django versiones 3.1.x anteriores a 3.1.13 y versiones 3.2.x anteriores a 3.2.5, permiten la inyección SQL de la función QuerySet.order_by si el parámetro order_by es una entrada no fiable de un cliente de una aplicación web • https://github.com/YouGina/CVE-2021-35042 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •

CVE-2021-33203 – django: Potential directory traversal via ``admindocs``
https://notcve.org/view.php?id=CVE-2021-33203
03 Jun 2021 — Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template ... • https://docs.djangoproject.com/en/3.2/releases/security • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVE-2021-33571 – django: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses
https://notcve.org/view.php?id=CVE-2021-33571
03 Jun 2021 — In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+..) . En Django versiones 2.2 anteriores a 2.2.24, versiones 3.x anteriores a 3.1.12 y versiones 3.2 anteriores a 3.2.4, las funciones URLValidator, validate_ipv4_... • https://docs.djangoproject.com/en/3.2/releases/security • CWE-918: Server-Side Request Forgery (SSRF) •

CVE-2021-32052 – Ubuntu Security Notice USN-5373-1
https://notcve.org/view.php?id=CVE-2021-32052
06 May 2021 — In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. En Django 2.2 versiones anteriores a 2.2.22, 3.1 versiones anteriores a 3.1.10 y 3.2 versiones anteriores a 3.2.2 (con Python 3.9.5+), URLValidator no p... • http://www.openwall.com/lists/oss-security/2021/05/06/1 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2021-31542 – django: Potential directory-traversal via uploaded files
https://notcve.org/view.php?id=CVE-2021-31542
04 May 2021 — In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. En Django versiones 2.2 anteriores a 2.2.21, versiones 3.1 anteriores a 3.1.9 y versiones 3.2 anteriores a 3.2.1, MultiPartParser, UploadedFile y FieldFile, permitían un salto de directorio por medio de archivos cargados con nombres de archivo cuidadosamente diseñados A flaw was found in Django. `MultiPartParser`, `... • http://www.openwall.com/lists/oss-security/2021/05/04/3 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •