SQL Injection

Overview

sequelize versions prior to 3.17.0 are vulnerable to SQL Injection attacks if untrusted user input is passed into the order or limit parameters.

Example

models.User.findAll({
  limit: '1; DELETE FROM "Users" WHERE 1=1; --',
}).then(function (users) {
  console.log(users);
});

Remediation

Upgrade to version 3.17.0 or greater.

References

• https://github.com/sequelize/sequelize/pull/5167
• https://github.com/sequelize/sequelize/blob/master/changelog.md#3170
• https://github.com/sequelize/sequelize/commit/d198d78182cbf1ea3ef1706740b35813a6aa0838

Snyk patch available for versions:

• <=3.16.0 >=3.2.0
  View patch