#VU126338 Improper input validation in DataEase - CVE-2025-48999
Published: April 16, 2026
Vulnerability identifier: #VU126338
Vulnerability risk: 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-2025-48999
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
DataEase
DataEase
Software vendor:
DataEase
DataEase
Description
The vulnerability allows a remote user to execute arbitrary code.
The vulnerability exists due to improper input validation in the Redshift data source JDBC connection parameter handling when constructing a JDBC connection string from user-supplied host input. A remote user can supply crafted JDBC connection parameters to execute arbitrary code.
The issue is a bypass of a previous fix and relies on malicious JDBC parameters being concatenated into the constructed connection string.
Remediation
Install security update from vendor's website.