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Vulnerability record · CVE-2022-39312 · published 25 October 2022

CVE-2022-39312: Dataease improper input validation vulnerability

Dataease · Dataease

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.

9.8 CVSS 3.1 Critical EPSS 1.6% · top 25.6% CWE-20 · Improper input validationCWE-502 · Deserialization of untrusted data
9.8CVSS 3.1 base score
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/dataease/dataease/commit/956ee2d6c9e81349a60aef435efc046888e10a6d PatchThird Party Advisory
https://github.com/dataease/dataease/pull/3328 PatchThird Party Advisory
https://github.com/dataease/dataease/releases/tag/v1.15.2 Release NotesThird Party Advisory
https://github.com/dataease/dataease/security/advisories/GHSA-q4qq-jhjv-7rh2 ExploitThird Party Advisory
https://github.com/dataease/dataease/commit/956ee2d6c9e81349a60aef435efc046888e10a6d PatchThird Party Advisory
https://github.com/dataease/dataease/pull/3328 PatchThird Party Advisory
https://github.com/dataease/dataease/releases/tag/v1.15.2 Release NotesThird Party Advisory
https://github.com/dataease/dataease/security/advisories/GHSA-q4qq-jhjv-7rh2 ExploitThird Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-39312), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.