CVE-2025-56404

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-56404
An issue was discovered in MariaDB MCP 0.1.0 allowing attackers to gain sensitive information via the SSE service as the SSE service lacks user validation.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/August829/CVEP/issues/2 Issue Tracking
https://github.com/MariaDB/mcp/issues/17 Exploit Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:a:mariadb:model_context_protocol:0.1.0:*:*:*:*:*:*:*
History

17 Sep 2025, 20:32

Type Values Removed Values Added
References () https://github.com/August829/CVEP/issues/2 - () https://github.com/August829/CVEP/issues/2 - Issue Tracking
References () https://github.com/MariaDB/mcp/issues/17 - () https://github.com/MariaDB/mcp/issues/17 - Exploit, Issue Tracking
CPE cpe:2.3:a:mariadb:model_context_protocol:0.1.0:*:*:*:*:*:*:*
First Time Mariadb model Context Protocol
Mariadb

10 Sep 2025, 15:15

Type Values Removed Values Added
CWE CWE-20
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

10 Sep 2025, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-10 14:15

Updated : 2025-09-17 20:32

NVD link : CVE-2025-56404

Mitre link : CVE-2025-56404

CVE.ORG link : CVE-2025-56404

JSON object : View

Products Affected

mariadb

  • model_context_protocol
CWE
CWE-20

Improper Input Validation