Vulnerability Database

314,615

Total vulnerabilities in the database

CVE-2025-20381

In Splunk MCP Server app versions below 0.2.4, a user with access to the "run_splunk_query" Model Context Protocol (MCP) tool could bypass the SPL command allowlist controls in MCP by embedding SPL commands as sub-searches, leading to unauthorized actions beyond the intended MCP restrictions.

  • Published: Dec 3, 2025
  • Updated: Dec 4, 2025
  • CVE: CVE-2025-20381
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.4
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CWEs: