Vulnerability Information
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Vulnerability Title
loopback-connector-postgresql Vulnerable to Improper Sanitization of `contains` Filter
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Vulnerability Title
loopback-connector-postgresql SQL注入漏洞
Vulnerability Description
loopback-connector-postgresql是OpenJS基金会的LoopBack框架的PostgreSQL连接器。 loopback-connector-postgresql 存在SQL注入漏洞。攻击者利用该漏洞注入任意sql，从而影响数据的机密性和完整性。
CVSS Information
N/A
Vulnerability Type
N/A