CVE-2020-7471

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

https://www.openwall.com/lists/oss-security/2020/02/03/1

https://www.djangoproject.com/weblog/2020/feb/03/security-releases/

https://www.debian.org/security/2020/dsa-4629

https://usn.ubuntu.com/4264-1/

https://security.netapp.com/advisory/ntap-20200221-0006/

https://security.gentoo.org/glsa/202004-17

https://seclists.org/bugtraq/2020/Feb/30

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/

https://groups.google.com/forum/#%21topic/django-announce/X45S86X5bZI

https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136

https://docs.djangoproject.com/en/3.0/releases/security/

http://www.openwall.com/lists/oss-security/2020/02/03/1

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3