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CVE-2021-31542

Publication date 4 May 2021

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

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.

Status

Package Ubuntu Release Status
python-django 22.04 LTS jammy
Fixed 2:2.2.20-1ubuntu0.1
21.10 impish
Fixed 2:2.2.20-1ubuntu0.1
21.04 hirsute
Fixed 2:2.2.20-1ubuntu0.1
20.10 groovy
Fixed 2:2.2.16-1ubuntu0.4
20.04 LTS focal
Fixed 2:2.2.12-1ubuntu0.6
18.04 LTS bionic
Fixed 1:1.11.11-1ubuntu1.13
16.04 LTS xenial
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Related Ubuntu Security Notices (USN)

Other references