CVE-2020-7471
Published: 3 February 2020
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
python-django Launchpad, Ubuntu, Debian |
bionic |
Released
(1:1.11.11-1ubuntu1.7)
|
| eoan |
Released
(1:1.11.22-1ubuntu1.2)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(2.2.10)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 upstream: https://github.com/django/django/commit/505826b469b16ab36693360da9e11fd13213421b upstream: https://github.com/django/django/commit/c67a368c16e4680b324b4f385398d638db4d8147 upstream: https://github.com/django/django/commit/001b0634cd309e372edb6d7d95d083d02b8e37bd |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |