CVE-2019-14234

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to an error in shallow key transformation, key and index lookups for django.contrib.postgres.fields.JSONField, and key lookups for django.contrib.postgres.fields.HStoreField, were subject to SQL injection. This could, for example, be exploited via crafted use of "OR 1=1" in a key or index name to return all records, using a suitably crafted dictionary, with dictionary expansion, as the **kwargs passed to the QuerySet.filter() function.

Affected products

Alt Linux, Django, Suse, Ubuntu

Djangoproject Django

< 1.11.23, 2.1.11, 2.2.4

Fix

Available

CVSS 3.0

9.8 CRITICAL

EPSS

38.9% (99th percentile)

Weakness

CWE-89

NVD status

Modified

Published

2019-08-09