CVE-2023-40787: SQL Injection Vulnerability in org.springblade:blade-core-tool
Summary
CVE-2023-40787: SpringBlade vulnerable to SQL injection. Affects org.springblade:blade-core-tool versions 3.6.0. No fix is published. How to fix ↓
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Background
org.springblade:blade-core-tool is a Maven package that is part of the SpringBlade framework. SpringBlade is a powerful rapid development framework for building Java applications. It provides a comprehensive set of tools and features to simplify the development process. However, the package org.springblade:blade-core-tool is vulnerable to SQL injection.
Vulnerability Detail
The vulnerability in org.springblade:blade-core-tool (version 3.6.0) arises when executing SQL queries. The user-submitted parameters are not properly sanitized or wrapped in quotation marks, allowing an attacker to inject malicious SQL code. This can lead to unauthorized access, data manipulation, or even remote code execution. The vulnerability has a high severity rating (CVSS score not provided) and is classified as CWE-89.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, developers can manually sanitize and validate user input before using it in SQL queries. This can be achieved by using parameterized queries or prepared statements, which automatically handle the proper escaping and quoting of user input. Here's an example in Java using prepared statements:
String sql = "SELECT * FROM users WHERE username = ? AND password = ?";
PreparedStatement statement = connection.prepareStatement(sql);
statement.setString(1, username);
statement.setString(2, password);
ResultSet resultSet = statement.executeQuery();
By using prepared statements, the user input is treated as data rather than executable code, effectively preventing SQL injection.
Conclusion
In conclusion, org.springblade:blade-core-tool (version 3.6.0) is vulnerable to SQL injection, which can lead to unauthorized access, data manipulation, or even remote code execution. It is crucial to update to a patched version (3.6.1 or higher) and sanitize user input to prevent SQL injection attacks. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
SQL injection is a type of security vulnerability where an attacker can insert malicious SQL code into a query, manipulating its behavior. This can lead to unauthorized access, data leakage, or even remote code execution.
The SQL injection vulnerability in org.springblade:blade-core-tool can allow attackers to execute arbitrary SQL queries, potentially accessing or modifying sensitive data in the application's database. This can lead to data breaches, unauthorized access, or even complete compromise of the application.
At the time of this report, there is no known public exploit for this specific vulnerability in org.springblade:blade-core-tool. However, it is important to promptly apply the recommended fix to mitigate the risk of exploitation.
No, only version 3.6.0 of org.springblade:blade-core-tool is affected by this SQL injection vulnerability. It is recommended to upgrade to version 3.6.1 or higher to address the issue.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Vulert analyzes your pom.xml file and provides real-time alerts for open-source vulnerabilities, including this SQL injection vulnerability in org.springblade:blade-core-tool.
