Dataease is an open source data visualization analysis tool. Dataease prior to 1.15.2 has a deserialization vulnerability. In Dataease, the Mysql data source in the data source function can customize the JDBC connection parameters and the Mysql server target to be connected. In `backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java`, the `MysqlConfiguration` class does not filter any parameters. If an attacker adds some parameters to a JDBC url and connects to a malicious mysql server, the attacker can trigger the mysql jdbc deserialization vulnerability. Through the deserialization vulnerability, the attacker can execute system commands and obtain server privileges. Version 1.15.2 contains a patch for this issue.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
| Link | Tags |
|---|---|
| https://github.com/dataease/dataease/security/advisories/GHSA-q4qq-jhjv-7rh2 | third party advisory exploit |
| https://github.com/dataease/dataease/pull/3328 | third party advisory patch |
| https://github.com/dataease/dataease/commit/956ee2d6c9e81349a60aef435efc046888e10a6d | third party advisory patch |
| https://github.com/dataease/dataease/releases/tag/v1.15.2 | third party advisory release notes |