CVE-2021-28658

Publication date 6 April 2021

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
python-django	24.10 oracular	Fixed 2:2.2.19-1ubuntu1
	24.04 LTS noble	Fixed 2:2.2.19-1ubuntu1
	23.10 mantic	Fixed 2:2.2.19-1ubuntu1
	23.04 lunar	Fixed 2:2.2.19-1ubuntu1
	22.10 kinetic	Fixed 2:2.2.19-1ubuntu1
	22.04 LTS jammy	Fixed 2:2.2.19-1ubuntu1
	21.10 impish	Fixed 2:2.2.19-1ubuntu1
	21.04 hirsute	Fixed 2:2.2.19-1ubuntu1
	20.10 groovy	Fixed 2:2.2.16-1ubuntu0.3
	20.04 LTS focal	Fixed 2:2.2.12-1ubuntu0.5
	18.04 LTS bionic	Fixed 1:1.11.11-1ubuntu1.12
	16.04 LTS xenial	Fixed 1.8.7-1ubuntu5.15
	14.04 LTS trusty	Ignored end of ESM support, was needed

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)