CVE-2021-45116

high

Description

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.

References

https://docs.djangoproject.com/en/4.0/releases/security/

https://groups.google.com/forum/#!forum/django-announce

https://www.djangoproject.com/weblog/2022/jan/04/security-releases/

https://security.netapp.com/advisory/ntap-20220121-0005/

https://lists.fedoraproject.org/archives/list/[email protected]/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/

Details

Source: MITRE

Published: 2022-01-05

Updated: 2022-02-11

Type: CWE-668

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH