Improper input validation in DataEase - CVE-2022-39312

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Main Vulnerability Database Vulnerabilities #VU126327

Improper input validation in DataEase - CVE-2022-39312

Published: October 13, 2022 / Updated: April 16, 2026


Vulnerability identifier: #VU126327
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-39312
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
DataEase
Software vendor:
DataEase

Description

The vulnerability allows a remote user to execute arbitrary code.

The vulnerability exists due to improper input validation in the MysqlConfiguration JDBC URL construction logic when processing user-supplied JDBC connection parameters and connecting to a malicious MySQL server. A remote user can supply crafted JDBC parameters and a malicious server target to execute arbitrary code.


Remediation

Install security update from vendor's website.

External links