CVE-2023-40771: SQL Injection Vulnerability in DataEase v.1.18.9
Summary
CVE-2023-40771: DataEase vulnerable to SQL injection. Affects io.dataease:dataease-plugin-common versions < 1.18.9. No fix is published. How to fix ↓
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Background
DataEase is a software package that provides a range of tools and functionalities for managing and manipulating data. It is commonly used for database management and application development. The DataEase v.1.18.9 version is affected by a SQL injection vulnerability, which allows a remote attacker to exploit the system and obtain sensitive information. This vulnerability arises due to a flaw in the blacklist function, which fails to properly validate user input.
Vulnerability Detail
The SQL injection vulnerability in DataEase v.1.18.9 enables an attacker to inject malicious SQL code into crafted strings. By exploiting this vulnerability, an attacker can bypass security measures and gain unauthorized access to sensitive information stored in the database. This can lead to data theft, unauthorized modifications, or even a complete compromise of the system. The vulnerability is rated as HIGH severity according to the Common Weakness Enumeration (CWE) classification.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, users can implement input validation and sanitization mechanisms to prevent the execution of malicious SQL code. This can be achieved by using parameterized queries or prepared statements, which ensure that user input is treated as data rather than executable code. Here is an example of how to use prepared statements in Java:
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();
Conclusion
The SQL injection vulnerability in DataEase v.1.18.9 poses a significant risk to the security and integrity of the system. It is crucial for users to update to the latest version that includes the security patch. Implementing input validation and sanitization mechanisms can also provide temporary protection. For further assistance and support in vulnerability remediation, please contact DevNack.com.
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FAQ
The SQL injection vulnerability in DataEase v.1.18.9 allows an attacker to obtain sensitive information and potentially compromise the entire system. This can result in data theft, unauthorized access, or unauthorized modifications to the database.
You can use Vulert's vulnerability monitoring service 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 DataEase v.1.18.9. Visit the Vulert Playground at Vulert Scanner to check your application without any signup.
Yes, the DataEase development team has released a security update (version X.X.X) that includes a patch for this SQL injection vulnerability. It is recommended to update to the latest version to mitigate the risk.
At the time of this advisory, there are no known public exploits specifically targeting this SQL injection vulnerability in DataEase v.1.18.9. However, it is crucial to apply the security update promptly to prevent potential exploitation.
You can find more information about this vulnerability, including technical details and the security update, in the GitHub Advisory Database. Visit the following link: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-8rv7-g772-pp3j/GHSA-8rv7-g772-pp3j.json
References
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