CVE-2025-66336: Apache Doris MCP Server: SQL injection leading the authentication bypass

[Calvin Kirs <kirs () apache org>]

Severity: important 

Affected versions:

- Apache Doris MCP Server 0.1.0 before 0.6.1

Description:

Apache Doris MCP Server contains a SQL injection vulnerability in a metadata query path. A user-controlled database 
name is directly interpolated into a SQL query, and the query is executed without passing the caller's authorization 
context. This may allow an authenticated attacker, or an anonymous attacker if authentication is disabled, to bypass 
SQL security validation and access metadata outside the intended database scope.

Affected users are recommended to upgrade to Doris version 0.6.1 or later, which fixes the issue.

Credit:

cherno.x. (reporter)

References:

https://doris.apache.org
https://www.cve.org/CVERecord?id=CVE-2025-66336