CVE-2025-9273: Cdata API Server

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

CData API Server MySQL Misconfiguration Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of CData API Server. Authentication is required to exploit this vulnerability. The specific flaw exists within the usage of MySQL connections. When connecting to a MySQL server, the product enables an option that gives the MySQL server permission to request local files from the MySQL client. An attacker can leverage this vulnerability to disclose information in the context of NETWORK SERVICE. Was ZDI-CAN-23950.

Affected products

• Cdata API Server: affected versions not specified

Published 2025-09-02. Last modified 2026-06-17.