CVE-2015-1369: SQL Injection in sequelize
Summary
CVE-2015-1369: SQL Injection in sequelize. Affects sequelize versions < 2.0.0-rc8. Fixed in 2.0.0-rc8. How to fix ↓
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Background
Sequelize is an Object-Relational Mapping (ORM) library for Node.js that provides easy access to databases by mapping database entries to JavaScript objects. It is commonly used for managing SQL databases in Node.js applications.
Vulnerability Detail
Versions 2.0.0-rc-7 and earlier of Sequelize are affected by a SQL injection vulnerability. This vulnerability occurs when user input is directly passed into the 'order' parameter without proper sanitization or validation. An attacker can exploit this vulnerability by injecting malicious SQL code into the 'order' parameter, leading to unauthorized access, data manipulation, or even remote code execution.
How To Fix
Minimum fixed version
2.0.0-rc8
This is the first release that contains the fix.
npm install sequelize@2.0.0-rc8Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
If updating to the latest version is not immediately possible, a temporary workaround is to ensure that user input passed into the 'order' parameter is properly validated and sanitized before being used in the query. Here is an example of how to implement input validation and sanitization in Sequelize:
const sanitizedOrder = sanitizeUserInput(userInput);
Test.findAndCountAll({
where: { id: 1 },
order: [['id', sanitizedOrder]]
});
Conclusion
In conclusion, Sequelize versions 2.0.0-rc-7 and earlier are vulnerable to SQL injection when user input is directly passed into the 'order' parameter. It is crucial to update to version 2.0.0-rc8 or later to fix this vulnerability. If immediate updating is not possible, implementing proper input validation and sanitization can serve as a temporary workaround. For further assistance or support in vulnerability remediation, please contact DevNack.com.
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FAQ
Sequelize is an Object-Relational Mapping (ORM) library for Node.js that simplifies database access and management by mapping database entries to JavaScript objects.
SQL injection is a type of security vulnerability where an attacker can insert malicious SQL code into a query, potentially gaining unauthorized access, manipulating data, or executing arbitrary commands.
If an application uses Sequelize version 2.0.0-rc-7 or earlier and allows user input to be directly passed into the 'order' parameter without proper validation, an attacker can exploit this vulnerability to perform SQL injection attacks, potentially compromising the application's security and data integrity.
Yes, updating to version 2.0.0-rc8 or later of Sequelize fixes this vulnerability by implementing proper input validation and sanitization.
A temporary workaround is to ensure that user input passed into the 'order' parameter is properly validated and sanitized before being used in the query. This can help mitigate the risk of SQL injection attacks.
References
Related vulnerabilities
Recent vulnerabilities recorded for sequelize.
