CVSS: 4.9EPSS: 0%CPEs: 4EXPL: 0CVE-2021-33203 – django: Potential directory traversal via ``admindocs``
https://notcve.org/view.php?id=CVE-2021-33203
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. Django versiones anteriores a 2.2.24, versiones 3.x anteriores a 3.1.12 y versiones 3.2.x anteriores a 3.2.4, presenta un potencial salto de directorio por medio de django.contrib.admindocs. • https://docs.djangoproject.com/en/3.2/releases/security https://groups.google.com/forum/#%21forum/django-announce https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV https://security.netapp.com/advisory/ntap-20210727-0004 https://www.djangoproject.com/weblog/2021/jun/02/security-releases https://access.redhat.com/security/cve/CVE-2021-33203 https://bugzilla.redhat.com/show_bug.cgi?id=1966251 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.1EPSS: 0%CPEs: 5EXPL: 0CVE-2021-32052
https://notcve.org/view.php?id=CVE-2021-32052
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 prohíbe nuevas líneas y pestañas (a menos que sea usado el campo URLField form). Si una aplicación usa valores con nuevas líneas en una respuesta HTTP, puede ocurrir una inyección de encabezado. • http://www.openwall.com/lists/oss-security/2021/05/06/1 https://docs.djangoproject.com/en/3.2/releases/security https://groups.google.com/forum/#%21forum/django-announce https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE https://security.netapp.com/advisory/ntap-20210611-0002 https://www.djangoproject.com/weblog/2021/may/06/security-releases • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-31542 – django: Potential directory-traversal via uploaded files
https://notcve.org/view.php?id=CVE-2021-31542
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`, `UploadedFile`, and `FieldFile` allowed directory-traversal via uploaded files with suitably crafted file names. The highest threat from this vulnerability is to data confidentiality. • http://www.openwall.com/lists/oss-security/2021/05/04/3 https://docs.djangoproject.com/en/3.2/releases/security https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48 https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007 https://groups.google.com/forum/#%21forum/django-announce https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html https://lists.fedoraproject.org/archives/ • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.3EPSS: 0%CPEs: 5EXPL: 0CVE-2021-28658 – django: potential directory-traversal via uploaded files
https://notcve.org/view.php?id=CVE-2021-28658
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. • https://docs.djangoproject.com/en/3.1/releases/security https://groups.google.com/g/django-announce/c/ePr5j-ngdPU https://lists.debian.org/debian-lts-announce/2021/04/msg00008.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE https://security.netapp.com/advisory/ntap-20210528-0001 https://www.djangoproject.com/weblog/2021/apr/06/security-releases https://access.redhat.com/security/cve/CVE-2021-28658 https://bugzilla. • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.9EPSS: 0%CPEs: 19EXPL: 1CVE-2021-23336 – Web Cache Poisoning
https://notcve.org/view.php?id=CVE-2021-23336
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. El paquete python/cpython desde versiones 0 y anteriores a 3.6.13, desde versiones 3.7.0 y anteriores a 3.7.10, desde versiones 3.8.0 y anteriores a 3.8.8, desde versiones 3.9.0 y anteriores a 3.9.2, son vulnerables al envenenamiento de caché web por medio de urllib.parse.parse_qsl y urllib.parse.parse_qs usando un vector llamado encubrimiento de parámetros. Cuando el atacante puede separar los parámetros de la consulta usando un punto y coma (;), pueden causar una diferencia en la interpretación de la petición entre el proxy (que se ejecuta con la configuración predeterminada) y el servidor. • http://www.openwall.com/lists/oss-security/2021/02/19/4 http://www.openwall.com/lists/oss-security/2021/05/01/2 https://github.com/python/cpython/pull/24297 https://lists.apache.org/thread.html/ra8ce70088ba291f358e077cafdb14d174b7a1ce9a9d86d1b332d6367%40%3Cusers.airflow.apache.org%3E https://lists.apache.org/thread.html/rc005f4de9d9b0ba943ceb8ff5a21a5c6ff8a9df52632476698d99432%40%3Cannounce.apache.org%3E https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E https:/&#x • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •