CVE-2022-39312
Description
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.
How to fix
- dataease dataease1.15.2 or later
- io.dataease:dataease-plugin-common1.15.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dataease dataease | v < 1.15.2 | 1.15.2 |
| io.dataease:dataease-plugin-commonMaven | v < 1.15.2 | 1.15.2 |
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