Vulnerability advisory
CVE-2021-31542
Also known as BIT-django-2021-31542GHSA-rxjp-mfm9-w4wrPYSEC-2021-7
Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/django/django ↗ | |
| 2a62cdcfec85938f40abb2e9e6a9ff497e02afe8 to before ff1385ae45d267f455b1744fb39a9ab5de688d05 | ff1385ae45d267f455b1744fb39a9ab5de688d05 |
| 0b8a0296bfd30748f08021834e95cdae241686e8 to before 8284fd67b4310131d7230b8f475b6882787d1d42 | 8284fd67b4310131d7230b8f475b6882787d1d42 |
| 3591e1c1acbd7c13174275367c3fdf012cb0413b to before c238ec5e90fa2053a24c9c860abeaf35eadb68d6 | c238ec5e90fa2053a24c9c860abeaf35eadb68d6 |
| Not specified | 04ac1624bdc2fa737188401757cf95ced122d26d |
| Not specified | 25d84d64122c15050a0ee739e859f22ddab5ac48 |
| Not specified | c98f446c188596d4ba6de71d1b77b4a6c5c2a007 |
Description
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.
References
- Webgroups.google.com/forum/#%21forum/django-announce ↗
- Weblists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ ↗
- Weblists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/ ↗
- Advisorylists.debian.org/debian-lts-announce/2021/05/msg00005.html ↗
- Advisorysecurity.netapp.com/advisory/ntap-20210618-0001/ ↗
- Advisorywww.djangoproject.com/weblog/2021/may/04/security-releases/ ↗
- Fixwww.openwall.com/lists/oss-security/2021/05/04/3 ↗
- Fixdocs.djangoproject.com/en/3.2/releases/security/ ↗
- Fixgithub.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d ↗
- Fixgithub.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48 ↗
- Fixgithub.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007 ↗