Vulnerabilities (CVE)

Filtered by vendor Djangoproject Subscribe
Total 112 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-28346 2 Debian, Djangoproject 2 Debian Linux, Django 2024-02-04 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs.
CVE-2022-28347 2 Debian, Djangoproject 2 Debian Linux, Django 2024-02-04 7.5 HIGH 9.8 CRITICAL
A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name.
CVE-2021-45115 2 Djangoproject, Fedoraproject 2 Django, Fedora 2024-02-04 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-45452 2 Djangoproject, Fedoraproject 2 Django, Fedora 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2022-23833 3 Debian, Djangoproject, Fedoraproject 3 Debian Linux, Django, Fedora 2024-02-04 5.0 MEDIUM 7.5 HIGH
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.
CVE-2022-22818 3 Debian, Djangoproject, Fedoraproject 3 Debian Linux, Django, Fedora 2024-02-04 4.3 MEDIUM 6.1 MEDIUM
The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS.
CVE-2021-45116 2 Djangoproject, Fedoraproject 2 Django, Fedora 2024-02-04 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-44420 5 Canonical, Debian, Djangoproject and 2 more 5 Ubuntu Linux, Debian Linux, Django and 2 more 2024-02-04 7.5 HIGH 7.3 HIGH
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.
CVE-2021-33203 2 Djangoproject, Fedoraproject 2 Django, Fedora 2024-02-04 4.0 MEDIUM 4.9 MEDIUM
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 root directories.
CVE-2021-32052 3 Djangoproject, Fedoraproject, Python 3 Django, Fedora, Python 2024-02-04 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2021-31542 3 Debian, Djangoproject, Fedoraproject 3 Debian Linux, Django, Fedora 2024-02-04 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-35042 2 Djangoproject, Fedoraproject 2 Django, Fedora 2024-02-04 7.5 HIGH 9.8 CRITICAL
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.
CVE-2021-33571 2 Djangoproject, Fedoraproject 2 Django, Fedora 2024-02-04 5.0 MEDIUM 7.5 HIGH
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+..) .
CVE-2021-28658 3 Debian, Djangoproject, Fedoraproject 3 Debian Linux, Django, Fedora 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2021-23336 6 Debian, Djangoproject, Fedoraproject and 3 more 12 Debian Linux, Django, Fedora and 9 more 2024-02-04 4.0 MEDIUM 5.9 MEDIUM
The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter.
CVE-2020-35681 1 Djangoproject 1 Channels 2024-02-04 5.8 MEDIUM 7.4 HIGH
Django Channels 3.x before 3.0.3 allows remote attackers to obtain sensitive information from a different request scope. The legacy channels.http.AsgiHandler class, used for handling HTTP type requests in an ASGI environment prior to Django 3.0, did not correctly separate request scopes in Channels 3.0. In many cases this would result in a crash but, with correct timing, responses could be sent to the wrong client, resulting in potential leakage of session identifiers and other sensitive data. Note that this affects only the legacy Channels provided class, and not Django's similar ASGIHandler, available from Django 3.0.
CVE-2021-3281 3 Djangoproject, Fedoraproject, Netapp 3 Django, Fedora, Snapcenter 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
In Django 2.2 before 2.2.18, 3.0 before 3.0.12, and 3.1 before 3.1.6, the django.utils.archive.extract method (used by "startapp --template" and "startproject --template") allows directory traversal via an archive with absolute paths or relative paths with dot segments.
CVE-2020-13254 6 Canonical, Debian, Djangoproject and 3 more 7 Ubuntu Linux, Debian Linux, Django and 4 more 2024-02-04 4.3 MEDIUM 5.9 MEDIUM
An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage.
CVE-2020-24583 4 Canonical, Djangoproject, Fedoraproject and 1 more 4 Ubuntu Linux, Django, Fedora and 1 more 2024-02-04 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Django 2.2 before 2.2.16, 3.0 before 3.0.10, and 3.1 before 3.1.1 (when Python 3.7+ is used). FILE_UPLOAD_DIRECTORY_PERMISSIONS mode was not applied to intermediate-level directories created in the process of uploading files. It was also not applied to intermediate-level collected static directories when using the collectstatic management command.
CVE-2020-24584 4 Canonical, Djangoproject, Fedoraproject and 1 more 4 Ubuntu Linux, Django, Fedora and 1 more 2024-02-04 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Django 2.2 before 2.2.16, 3.0 before 3.0.10, and 3.1 before 3.1.1 (when Python 3.7+ is used). The intermediate-level directories of the filesystem cache had the system's standard umask rather than 0o077.