CVE-2021-45452

Publication date 4 January 2022

Last updated 18 August 2025

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

5.3 · Medium

Score breakdown

Description

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.

Status

Package Ubuntu Release Status
python-django 25.10 questing
Fixed 2:3.2.11-1
25.04 plucky
Fixed 2:3.2.11-1
24.10 oracular
Fixed 2:3.2.11-1
24.04 LTS noble
Fixed 2:3.2.11-1
23.10 mantic
Fixed 2:3.2.11-1
23.04 lunar
Fixed 2:3.2.11-1
22.10 kinetic
Fixed 2:3.2.11-1
22.04 LTS jammy
Fixed 2:3.2.11-1
21.10 impish
Fixed 2:2.2.24-1ubuntu1.2
21.04 hirsute
Fixed 2:2.2.20-1ubuntu0.4
20.04 LTS focal
Fixed 2:2.2.12-1ubuntu0.9
18.04 LTS bionic
Fixed 1:1.11.11-1ubuntu1.15
16.04 LTS xenial
Vulnerable
14.04 LTS trusty
Vulnerable

Severity score breakdown

Parameter Value
Base score 5.3 · Medium
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

References

Related Ubuntu Security Notices (USN)

    • USN-5204-1
    • Django vulnerabilities
    • 5 January 2022

Other references