CVE-2022-35942

Improper input validation on the `contains` LoopBack filter may allow for arbitrary SQL injection. When the extended filter property `contains` is permitted to be interpreted by the Postgres connector, it is possible to inject arbitrary SQL which may affect the confidentiality and integrity of data stored on the connected database. A patch was released in version 5.5.1. This affects users who does any of the following: - Connect to the database via the DataSource with `allowExtendedProperties: true` setting OR - Uses the connector's CRUD methods directly OR - Uses the connector's other methods to interpret the LoopBack filter. Users who are unable to upgrade should do the following if applicable: - Remove `allowExtendedProperties: true` DataSource setting - Add `allowExtendedProperties: false` DataSource setting - When passing directly to the connector functions, manually sanitize the user input for the `contains` LoopBack filter beforehand.
Configurations

Configuration 1 (hide)

cpe:2.3:a:linuxfoundation:loopback-connector-postgresql:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2022-08-12 23:15

Updated : 2024-02-28 19:29


NVD link : CVE-2022-35942

Mitre link : CVE-2022-35942

CVE.ORG link : CVE-2022-35942


JSON object : View

Products Affected

linuxfoundation

  • loopback-connector-postgresql
CWE
CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')