// For flags

CVE-2022-39312

Dataease Mysql Data Source JDBC Connection Parameters Not Verified Leads to Deserialization Vulnerability

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Dataease es una herramienta de análisis de visualización de datos de código abierto. Dataease versiones anteriores a 1.15.2, presenta una vulnerabilidad de deserialización. En Dataease, la fuente de datos Mysql en la función de fuente de datos puede personalizar los parámetros de conexión JDBC y el objetivo del servidor Mysql a conectar. En "backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java", la clase "MysqlConfiguration" no filtra ningún parámetro. Si un atacante añade algunos parámetros a una url JDBC y es conectado a un servidor mysql malicioso, el atacante puede desencadenar una vulnerabilidad de deserialización mysql jdbc. Mediante una vulnerabilidad de deserialización, el atacante puede ejecutar comandos del sistema y obtener privilegios del servidor. La versión 1.15.2 contiene un parche para este problema

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-09-02 CVE Reserved
  • 2022-10-25 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dataease
Search vendor "Dataease"
Dataease
Search vendor "Dataease" for product "Dataease"
< 1.15.2
Search vendor "Dataease" for product "Dataease" and version " < 1.15.2"
-
Affected