CVE-2024-55586: Nette Database SQL Injection Vulnerability
Summary
CVE-2024-55586: Withdrawn Advisory: Nette Database SQL injection. Affects nette/database versions < 3.2.4. No fix is published. How to fix ↓
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Background
Nette Database is a powerful database abstraction layer for PHP applications, designed to simplify database interactions while providing a robust set of features. It allows developers to execute queries, manage transactions, and handle data in a structured manner. However, certain versions of Nette Database, specifically up to 3.2.4, are vulnerable to SQL injection attacks when untrusted filters are directly passed to the 'where' method, potentially compromising the security of applications that rely on this package.
Vulnerability Detail
The vulnerability arises from the improper handling of user input in the Nette Database package. When an untrusted filter is passed directly to the 'where' method, it can lead to SQL injection, allowing attackers to manipulate database queries. This could result in unauthorized data access, data modification, or even complete database compromise. The vulnerability is classified under CWE-89, which pertains to improper neutralization of special elements used in an SQL command.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, avoid passing untrusted input directly to the 'where' method. Instead, sanitize and validate all user inputs before using them in database queries. For example, you can use prepared statements or parameterized queries to mitigate the risk of SQL injection.
Conclusion
The Nette Database SQL injection vulnerability (CVE-2024-55586) poses a serious risk to applications using versions up to 3.2.4. It is crucial for developers to update to the patched version 3.2.5 or later and to implement input validation measures to protect against potential attacks. Utilizing tools like Vulert can further enhance security by providing real-time monitoring for vulnerabilities.
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FAQ
SQL injection is a code injection technique that attackers use to exploit vulnerabilities in an application's software by manipulating SQL queries. This can lead to unauthorized access to data or even complete control over the database.
You can check if your application is affected by using Vulert, which monitors open-source vulnerabilities in real-time. By uploading your composer.lock file, you can receive alerts about any vulnerabilities, including CVE-2024-55586.
If immediate updates are not possible, ensure that you validate and sanitize all user inputs before using them in database queries. This will help mitigate the risk of SQL injection until you can apply the patch.
Yes, tools like Vulert can help you monitor and alert for open-source vulnerabilities in your software without requiring access to the code or installation. You can use the Vulert playground to check for vulnerabilities in your application.
Failing to address this vulnerability can lead to severe security risks, including unauthorized access to sensitive data, data loss, or complete system compromise, which can have significant legal and financial repercussions.
