Vulnerability advisory

PYSEC-2021-439

Published Dec 8, 2021Updated Dec 6, 2023OSV record ↗

Also known as BIT-django-2021-44420CVE-2021-44420GHSA-v6rh-hp5x-86rv

Severity

Severity not reported.

Affected versions

django PyPI

Affected	Fixed in
`2.2` to before 2.2.25	`2.2.25`Advisories →
`3.1` to before 3.1.14	`3.1.14`Advisories →
`3.2` to before 3.2.10	`3.2.10`Advisories →
Also listed as affected (49) `2.2` `2.2.1` `2.2.10` `2.2.11` `2.2.12` `2.2.13` `2.2.14` `2.2.15` `2.2.16` `2.2.17` `2.2.18` `2.2.19` `2.2.2` `2.2.20` `2.2.21` `2.2.22` `2.2.23` `2.2.24` `2.2.3` `2.2.4` `2.2.5` `2.2.6` `2.2.7` `2.2.8` `2.2.9` `3.1` `3.1.1` `3.1.10` `3.1.11` `3.1.12` `3.1.13` `3.1.2` `3.1.3` `3.1.4` `3.1.5` `3.1.6` `3.1.7` `3.1.8` `3.1.9` `3.2` `3.2.1` `3.2.2` `3.2.3` `3.2.4` `3.2.5` `3.2.6` `3.2.7` `3.2.8` `3.2.9`

Description

In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths.

PYSEC-2021-439

Affected versions

django PyPI

Description

References