SQL Injection Vulnerability in Apache Doris MCP Server
CVE-2025-66336

8.1HIGH

Key Information:

Vendor

Apache
Status
Apache Doris Mcp Server
Vendor
CVE Published:
22 June 2026

What is CVE-2025-66336?

A vulnerability exists in Apache Doris MCP Server where user-controlled database names can be injected into SQL queries without proper authorization checks. This flaw can enable attackers to access metadata that should otherwise be restricted. Both authenticated and unauthenticated users may exploit this vulnerability, particularly if authentication settings are misconfigured. It is crucial for users to upgrade to Doris version 0.6.1 or later to mitigate this risk.

Affected Version(s)

Apache Doris MCP Server 0.1.0 < 0.6.1

References

https://lists.apache.org/thread/4l4v3m7ofwrgp4s4s98pjb5l0...
vendor-advisory

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

cherno.x.
.