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sequelize@4.26.0 vulnerabilities

Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift and Snowflake’s Data Cloud. It features solid transaction support, relations, eager and lazy loading, read replication and more.

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Direct Vulnerabilities

Known vulnerabilities in the sequelize package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Access of Resource Using Incompatible Type ('Type Confusion')

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type ('Type Confusion') due to improper user-input sanitization, due to unsafe fall-through in GET WHERE conditions.

How to fix Access of Resource Using Incompatible Type ('Type Confusion')?

Upgrade sequelize to version 6.28.1 or higher.

<6.28.1
  • M
Information Exposure

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to Information Exposure due to improper user-input, by allowing an attacker to create malicious queries leading to SQL errors.

How to fix Information Exposure?

Upgrade sequelize to version 6.28.1 or higher.

<6.28.1
  • H
Improper Filtering of Special Elements

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to Improper Filtering of Special Elements due to attributes not being escaped if they included ( and ), or were equal to * and were split if they included the character ..

How to fix Improper Filtering of Special Elements?

Upgrade sequelize to version 6.29.0 or higher.

<6.29.0
  • H
SQL Injection

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to SQL Injection due to an improper escaping for multiple appearances of $ in a string.

How to fix SQL Injection?

Upgrade sequelize to version 6.21.2 or higher.

<6.21.2
  • C
SQL Injection

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to SQL Injection via the replacements statement. It allowed a malicious actor to pass dangerous values such as OR true; DROP TABLE users through replacements which would result in arbitrary SQL execution.

How to fix SQL Injection?

Upgrade sequelize to version 6.19.1 or higher.

<6.19.1
  • M
Denial of Service (DoS)

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to Denial of Service (DoS). The afterResults function for the SQLite dialect fails to catch a TypeError exception for the results variable. This allows attackers to submit malicious input that forces the exception and crashes the Node process.

How to fix Denial of Service (DoS)?

Upgrade sequelize to version 4.44.4 or higher.

<4.44.4
  • H
SQL Injection

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to SQL Injection due to sequelize.json() helper function not escaping values properly when formatting sub paths for JSON queries for MySQL, MariaDB and SQLite.

How to fix SQL Injection?

Upgrade sequelize to version 4.44.3, 5.15.1 or higher.

>=4.0.0 <4.44.3 >=5.0.0-0 <5.15.1
  • H
SQL Injection

sequelize is a promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server.

Affected versions of this package are vulnerable to SQL Injection due to JSON path keys not being properly escaped for the MySQL/MariaDB dialects.

How to fix SQL Injection?

Upgrade sequelize to version 3.35.1, 4.44.3, 5.8.11 or higher.

>=3.0.0 <3.35.1 >=4.0.0 <4.44.3 >=5.0.0-0 <5.8.11
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