CVEvulnerability

CVE-2025-20381

5.4 MEDIUM Published 2025-12-03 Modified 2026-10-18 Official page ↗
Status
Deferred
Published
2025-12-03
Last modified
2026-10-18
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weaknesses
CWE-863

Description

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.

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References