SB2026041641 - Improper input validation in DataEase

Description

This security bulletin contains information about 1 vulnerability.

1) Improper input validation (CVE-ID: CVE-2025-32966)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 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

The vulnerability allows a remote user to execute arbitrary code.

The vulnerability exists due to improper input validation in the H2 JDBC connection handling in io.dataease.datasource.provider.CalciteProvider#getConnection when processing a user-supplied JDBC connection string. A remote user can send a specially crafted datasource validation request containing a malicious H2 JDBC URL to execute arbitrary code.

The issue is reachable through the backend datasource validation functionality and requires authentication.

Remediation

Install update from vendor's website.

References

• https://github.com/dataease/dataease/security/advisories/GHSA-h7hj-4j78-cvc7
• https://github.com/dataease/dataease