9.8
CRITICAL
CVE-2020-7471
Django PostgreSQL StringAgg SQL Injection Vulnerability
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.

INFO

Published Date :

Feb. 3, 2020, 12:15 p.m.

Last Modified :

Nov. 7, 2023, 3:26 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2020-7471 has a 44 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-7471 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Djangoproject django
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-7471.

URL Resource
http://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List Third Party Advisory
https://docs.djangoproject.com/en/3.0/releases/security/ Vendor Advisory
https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 Patch Third Party Advisory
https://groups.google.com/forum/#%21topic/django-announce/X45S86X5bZI
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/
https://seclists.org/bugtraq/2020/Feb/30
https://security.gentoo.org/glsa/202004-17
https://security.netapp.com/advisory/ntap-20200221-0006/
https://usn.ubuntu.com/4264-1/
https://www.debian.org/security/2020/dsa-4629
https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ Vendor Advisory
https://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
Luhaozhhhe/360_Practice_and_Training

NKU-COSC0030-实习实训

Python Dockerfile

Updated: 1 month ago
0 stars 0 fork 0 watcher
Born at : Aug. 8, 2024, 11:49 a.m. This repo has been linked 11 different CVEs too.
Profile Photo
yoryio/django-vuln-research

Collection of Django CVEs with PoCs

Dockerfile Python

Updated: 5 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : March 30, 2024, 11:34 p.m. This repo has been linked 5 different CVEs too.
Profile Photo
lions2012/Penetration_Testing_POC

渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 1 month, 2 weeks ago
4 stars 0 fork 0 watcher
Born at : Feb. 7, 2024, 2:08 p.m. This repo has been linked 305 different CVEs too.
Profile Photo
hktalent/bug-bounty

bounty collection

Shell Python Dockerfile Ruby JavaScript ASP.NET Classic ASP HTML PHP Jupyter Notebook

Updated: 2 weeks, 4 days ago
26 stars 4 fork 4 watcher
Born at : Sept. 11, 2023, 11:19 a.m. This repo has been linked 234 different CVEs too.
Profile Photo
SurfRid3r/Django_vulnerability_analysis

None

Python HTML

Updated: 1 year, 3 months ago
0 stars 0 fork 0 watcher
Born at : June 17, 2023, 10:32 a.m. This repo has been linked 7 different CVEs too.
Profile Photo
xuetusummer/Penetration_Testing_POC

None

Assembly Python Shell PHP C++ C Go Ruby HTML Java

Updated: 2 months ago
6 stars 3 fork 3 watcher
Born at : Nov. 25, 2022, 2:30 a.m. This repo has been linked 270 different CVEs too.
Profile Photo
Mohzeela/external-secret

None

Updated: 2 years, 1 month ago
0 stars 0 fork 0 watcher
Born at : Aug. 3, 2022, 7:11 p.m. This repo has been linked 61 different CVEs too.
Profile Photo
reph0r/poc-exp

Collect relevant poc, exp, tools and other private activities according to the public data to improve the work efficiency.

Python C++ PHP Rich Text Format C Ruby Perl CMake Assembly Shell

Updated: 1 year, 7 months ago
10 stars 0 fork 0 watcher
Born at : July 8, 2022, 1:41 p.m. This repo has been linked 28 different CVEs too.
Profile Photo
aeyesec/CVE-2022-34265

PoC for CVE-2022-34265 (Django)

Dockerfile Python

Updated: 1 month, 1 week ago
123 stars 14 fork 14 watcher
Born at : July 7, 2022, 7:45 a.m. This repo has been linked 2 different CVEs too.
Profile Photo
soosmile/POC

None

Updated: 2 months, 3 weeks ago
8 stars 1 fork 1 watcher
Born at : June 21, 2022, 7:45 a.m. This repo has been linked 943 different CVEs too.
Profile Photo
H3rmesk1t/Django-SQL-Inject-Env

Django SQL Injection Vulnerability Environment.

Python

Updated: 8 months, 1 week ago
3 stars 1 fork 1 watcher
Born at : June 2, 2022, 7:13 a.m. This repo has been linked 3 different CVEs too.
Profile Photo
ZTK-009/Penetration_PoC

None

Assembly Python Shell PHP C++ C Go

Updated: 1 week, 5 days ago
1 stars 0 fork 0 watcher
Born at : April 8, 2022, 10:20 a.m. This repo has been linked 126 different CVEs too.
Profile Photo
Awrrays/FrameVul

POC集合，框架nday漏洞利用

Updated: 2 weeks, 1 day ago
373 stars 49 fork 49 watcher
Born at : April 4, 2022, 5:54 a.m. This repo has been linked 105 different CVEs too.
Profile Photo
SexyBeast233/SecBooks

安全类各家文库大乱斗

HTML CSS JavaScript Go Python Shell C

Updated: 1 week, 6 days ago
856 stars 214 fork 214 watcher
Born at : Feb. 15, 2022, 3:14 a.m. This repo has been linked 568 different CVEs too.
Profile Photo
vinny-YZF/django

None

Python HTML CSS JavaScript

Updated: 2 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Feb. 9, 2022, 2:14 p.m. This repo has been linked 4 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-7471 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-7471 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://groups.google.com/forum/#%21topic/django-announce/X45S86X5bZI [No types assigned]
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/ [No types assigned]
    Removed Reference MITRE https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/
  • CVE Modified by [email protected]

    Jun. 19, 2020

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/ [No Types Assigned]
  • CVE Modified by [email protected]

    May. 01, 2020

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/202004-17 [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 24, 2020

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20200221-0006/ [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 19, 2020

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2020/Feb/30 [No Types Assigned]
    Added Reference https://www.debian.org/security/2020/dsa-4629 [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 06, 2020

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4264-1/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 06, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.openwall.com/lists/oss-security/2020/02/03/1 No Types Assigned http://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List, Third Party Advisory
    Changed Reference Type https://docs.djangoproject.com/en/3.0/releases/security/ No Types Assigned https://docs.djangoproject.com/en/3.0/releases/security/ Vendor Advisory
    Changed Reference Type https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 No Types Assigned https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 Patch, Third Party Advisory
    Changed Reference Type https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI No Types Assigned https://groups.google.com/forum/#!topic/django-announce/X45S86X5bZI Mailing List, Third Party Advisory
    Changed Reference Type https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ No Types Assigned https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ Vendor Advisory
    Changed Reference Type https://www.openwall.com/lists/oss-security/2020/02/03/1 No Types Assigned https://www.openwall.com/lists/oss-security/2020/02/03/1 Mailing List, Third Party Advisory
    Added CWE NIST CWE-89
    Added CPE Configuration OR *cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* versions from (including) 1.11 up to (excluding) 1.11.28 *cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* versions from (including) 2.2 up to (excluding) 2.2.10 *cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* versions from (including) 3.0 up to (excluding) 3.0.3
  • CVE Modified by [email protected]

    Feb. 03, 2020

    Action Type Old Value New Value
    Added Reference https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 03, 2020

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2020/02/03/1 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-7471 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-7471 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.04 }} 0.29%

score

0.83889

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: