CVE-2020-7471
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Django
PublishedFeb 3, 2020
First seenFeb 3, 2020
How to fix
Update
- djangoproject django1.11.28, 2.2.10, 3.0.3 or later
- django1.11.28, 2.2.10, 3.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| djangoproject django | 1.11 ≤ v < 1.11.28, 2.2 ≤ v < 2.2.10, 3.0 ≤ v < 3.0.3 | 1.11.28, 2.2.10, 3.0.3 |
| djangoPyPI | v < 1.11.28, 2.0 ≤ v < 2.2.10, 3.0 ≤ v < 3.0.3, 1.11 ≤ v < 1.11.28, 2.2 ≤ v < 2.2.10 | 1.11.28, 2.2.10, 3.0.3 |
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