{
 "id": "AIR-2025-0506",
 "slug": "splunk-mcp-server-control-bypass-vulnerability-cve-2025-2038",
 "title": "Splunk MCP Server Control Bypass Vulnerability CVE-2025-20381",
 "summary": "Splunk MCP Server app allows users with access to specific tools to bypass SPL command allowlist controls via embedded sub-searches. This can lead to unauthorized actions exceeding the intended MCP restrictions.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Splunk MCP Server"
 ],
 "incident_date": "2025-12-03",
 "incident_date_precision": "day",
 "first_reported": "2025-12-03",
 "sources": [
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-20381",
   "publisher": "NVD",
   "title": "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…",
   "published_at": "2025-12-03"
  }
 ],
 "source_count": 1,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_nvd",
 "tags": [
  "CVE-2025-20381",
  "allowlist_bypass",
  "infra_vuln"
 ],
 "created_at": "2026-10-18T10:04:21.885Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}