Critical SQL Injection Vulnerability in Python-Django Package
Summary
UBUNTU-CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. Affects python-django versions < 1.6.11-0ubuntu1.3+esm5. Fixed in 1.6.11-0ubuntu1.3+esm5. How to fix ↓
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Background
Python-Django is a high-level web framework that encourages rapid development and clean, pragmatic design. It provides a robust set of features for building web applications, including an ORM (Object-Relational Mapping) system, URL routing, and template rendering. However, certain versions of Python-Django are vulnerable to SQL injection attacks, which can compromise the security of applications built using this framework.
Vulnerability Detail
An issue was discovered in Django versions 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. The vulnerability arises from the QuerySet.annotate(), aggregate(), and extra() methods, which are susceptible to SQL injection through crafted dictionaries passed as **kwargs. This can allow attackers to manipulate SQL queries, potentially leading to unauthorized data access or modification.
How To Fix
Minimum fixed version
1.6.11-0ubuntu1.3+esm5
This is the first release that contains the fix.
sudo apt-get install --only-upgrade python-djangoTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
If immediate upgrading is not feasible, consider implementing input validation and sanitization for any user inputs that are used in database queries. This can help mitigate the risk of SQL injection until the package can be updated.
Conclusion
The SQL injection vulnerability in the Python-Django package poses a significant risk to applications utilizing affected versions. It is crucial for developers to update their packages to the latest patched versions to safeguard their applications against potential attacks. Utilizing tools like Vulert can help in monitoring and managing vulnerabilities effectively.
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FAQ
SQL injection is a code injection technique that exploits vulnerabilities in an application's software by allowing an attacker to interfere with the queries that an application makes to its database.
You can use the Vulert platform to check if your application is affected by this vulnerability. Simply upload your manifest file, such as package-lock.json, to receive real-time alerts.
Exploiting this vulnerability can lead to unauthorized access to sensitive data, data manipulation, and potentially complete control over the database.
Yes, Vulert provides a service that monitors open-source vulnerabilities in your software without needing access to the code or installation.
The CVSS score for this vulnerability is 9.8, indicating a critical level of severity.
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