Vulnerability advisory
CVE-2020-7471
Also known as BIT-django-2020-7471GHSA-hmr4-m2h5-33qxPYSEC-2020-35
Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/django/django ↗ | |
| c669cf279ae7b3e02a61db4fb077030a4db80e4f to before e09f09b965ef47ffd99abd2c26ba7416751cffa6 | e09f09b965ef47ffd99abd2c26ba7416751cffa6 |
| 2a62cdcfec85938f40abb2e9e6a9ff497e02afe8 to before b2c33a57b3b98f1e90bbc2a2be2c5a6d814eed29 | b2c33a57b3b98f1e90bbc2a2be2c5a6d814eed29 |
| 2a04e24d2dfc8e60a66e4369d970913cb2112d91 to before c459a4661b2e96b53d3784c76e1fd5651b8cdc4a | c459a4661b2e96b53d3784c76e1fd5651b8cdc4a |
| Not specified | eb31d845323618d688ad429479c6dda973056136 |
Description
Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 allows SQL Injection if untrusted data is used as a StringAgg delimiter (e.g., in Django applications that offer downloads of data as a series of rows with a user-specified column delimiter). By passing a suitably crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, it was possible to break escaping and inject malicious SQL.
References
- Webgroups.google.com/forum/#%21topic/django-announce/X45S86X5bZI ↗
- Weblists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/ ↗
- Webseclists.org/bugtraq/2020/Feb/30 ↗
- Webusn.ubuntu.com/4264-1/ ↗
- Advisorywww.openwall.com/lists/oss-security/2020/02/03/1 ↗
- Advisorydocs.djangoproject.com/en/3.0/releases/security/ ↗
- Advisorysecurity.gentoo.org/glsa/202004-17 ↗
- Advisorysecurity.netapp.com/advisory/ntap-20200221-0006/ ↗
- Advisorywww.debian.org/security/2020/dsa-4629 ↗
- Advisorywww.djangoproject.com/weblog/2020/feb/03/security-releases/ ↗
- Advisorywww.openwall.com/lists/oss-security/2020/02/03/1 ↗
- Fixgithub.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 ↗