CVE-2021-28658
Published: 6 April 2021
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
python-django Launchpad, Ubuntu, Debian |
focal |
Released
(2:2.2.12-1ubuntu0.5)
|
| groovy |
Released
(2:2.2.16-1ubuntu0.3)
|
|
| hirsute |
Released
(2:2.2.19-1ubuntu1)
|
|
| impish |
Released
(2:2.2.19-1ubuntu1)
|
|
| jammy |
Released
(2:2.2.19-1ubuntu1)
|
|
| lunar |
Released
(2:2.2.19-1ubuntu1)
|
|
| trusty |
Needed
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.8.7-1ubuntu5.15)
|
|
| bionic |
Released
(1:1.11.11-1ubuntu1.12)
|
|
| kinetic |
Released
(2:2.2.19-1ubuntu1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |