CVE-2021-33203
Published: 2 June 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 root directories.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
python-django Launchpad, Ubuntu, Debian |
bionic |
Released
(1:1.11.11-1ubuntu1.14)
|
| focal |
Released
(2:2.2.12-1ubuntu0.7)
|
|
| groovy |
Released
(2:2.2.16-1ubuntu0.5)
|
|
| hirsute |
Released
(2:2.2.20-1ubuntu0.2)
|
|
| impish |
Released
(2:2.2.24-1)
|
|
| jammy |
Released
(2:2.2.24-1)
|
|
| trusty |
Not vulnerable
|
|
| upstream |
Released
(2.2.24)
|
|
| xenial |
Released
(1.8.7-1ubuntu5.15+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 4.9 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |