CVE-2021-45116

Publication date 4 January 2022

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language’s variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.

Status

Package Ubuntu Release Status
python-django 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 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)

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

Other references