CVE-2021-33203 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Reference

https://docs.djangoproject.com/en/3.2/releases/security/ https://www.djangoproject.com/weblog/2021/jun/02/security-releases/ https://groups.google.com/forum/#!forum/django-announce https://security.netapp.com/advisory/ntap-20210727-0004/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

4.9