CVE-2020-7471
Quick assessment
Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Django是Django基金会的一套基于Python语言的开源Web应用框架。该框架包括面向对象的映射器、视图系统、模板系统等。 Django 1.11.28之前的1.11版本、2.2.10之前的2.2版本和3.0.3之前的3.0版本中存在SQL注入漏洞。远程攻击者可借助特制StringAgg分隔符利用该漏洞造成拒绝服务，获取信息或提升权限。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-7471
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Django SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Django是Django基金会的一套基于Python语言的开源Web应用框架。该框架包括面向对象的映射器、视图系统、模板系统等。 Django 1.11.28之前的1.11版本、2.2.10之前的2.2版本和3.0.3之前的3.0版本中存在SQL注入漏洞。远程攻击者可借助特制StringAgg分隔符利用该漏洞造成拒绝服务，获取信息或提升权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2020-7471
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | django 漏洞：CVE-2020-7471 Potential SQL injection via StringAgg(delimiter) 的漏洞环境和 POC | https://github.com/Saferman/CVE-2020-7471 | POC Details |
| 2 | Django StringAgg SQL Injection (CVE-2020-7471) | https://github.com/secoba/DjVul_StringAgg | POC Details |
| 3 | CVE-2020-7471 Potential SQL injection via StringAgg(delimiter) | https://github.com/SNCKER/CVE-2020-7471 | POC Details |
| 4 | None | https://github.com/Tempuss/CTF_CVE-2020-7471 | POC Details |
| 5 | None | https://github.com/victomteng1997/cve-2020-7471-Time_Blind_SQLi- | POC Details |
| 6 | PoC for the SQL injection vulnerability in PostgreSQL with Django, found in Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 | https://github.com/huzaifakhan771/CVE-2020-7471-Django | POC Details |
| 7 | Reproduce CVE-2020-7471 | https://github.com/mrlihd/CVE-2020-7471 | POC Details |
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Patches & Fixes for CVE-2020-7471 (1)
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https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136 x_refsource_CONFIRM
Vendor Advisories for CVE-2020-7471 (4)
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https://security.netapp.com/advisory/ntap-20200221-0006/ x_refsource_CONFIRM
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Mailing List Discussions for CVE-2020-7471 (4)
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https://www.openwall.com/lists/oss-security/2020/02/03/1 x_refsource_CONFIRM
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4A2AP4T7RKPBCLTI2NNQG3T6MINDUUMZ/ vendor-advisory x_refsource_FEDORA
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Other References for CVE-2020-7471 (3)
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https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ x_refsource_CONFIRM
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https://docs.djangoproject.com/en/3.0/releases/security/ x_refsource_CONFIRM
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https://groups.google.com/forum/#%21topic/django-announce/X45S86X5bZI x_refsource_CONFIRM
Same Patch Batch · n/a · 2020-02-03 · 26 CVEs total
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| CVE-2020-8592 | eG Innovations eG Manager SQL注入漏洞 | |
| CVE-2013-2674 | Brother MFC-9970CDW 信息泄露漏洞 | |
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| CVE-2013-2673 | Brother MFC-9970CDW 安全漏洞 | |
| CVE-2020-5182 | Joomla! J-BusinessDirectory 安全漏洞 | |
| CVE-2020-8549 | WordPress plugin Strong Testimonials 跨站脚本漏洞 | |
| CVE-2013-2672 | Brother MFC-9970CDW 安全漏洞 | |
| CVE-2013-2646 | TP-LINK TL-WR1043ND 安全漏洞 | |
| CVE-2020-8548 | massCode 跨站脚本漏洞 | |
| CVE-2019-16893 | TP-Link TP-SG105E 安全漏洞 | |
| CVE-2020-8508 | Norman Malware Cleaner 安全漏洞 | |
| CVE-2020-8545 | CIRCL AIL framework 路径遍历漏洞 | |
| CVE-2020-8510 | phpABook 授权问题漏洞 | |
| CVE-2019-19119 | Paessler PRTG 安全漏洞 | |
| CVE-2013-2631 | TinyWebGallery 路径遍历漏洞 | |
| CVE-2013-2624 | Telaen 信息泄露漏洞 | |
| CVE-2013-2623 | Telaen 跨站脚本漏洞 |
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V. Comments for CVE-2020-7471
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