CVE-2022-39312 Information

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.

Reference

https://github.com/dataease/dataease/releases/tag/v1.15.2 https://github.com/dataease/dataease/commit/956ee2d6c9e81349a60aef435efc046888e10a6d https://github.com/dataease/dataease/pull/3328 https://github.com/dataease/dataease/security/advisories/GHSA-q4qq-jhjv-7rh2 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.