CVEvulnerability
CVE-2026-117570
4.8 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-10-27
- Last modified
- 2026-10-27
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 4.8 MEDIUM — CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 5.2 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L
- Weaknesses
- CWE-183
Description
Vorota-ai nmap-mcp through commit 3636afa contains an improper allowlist validation vulnerability in the scan_vulnerabilities tool that lets callers run blocked NSE script categories. MCP clients or prompt-injected agents can pass categories like exploit, dos, brute, or intrusive to nmap --script, running intrusive, brute-force, exploit, or denial-of-service scripts against scan targets.
Related
Weakness · CWE (1)
- CWE-183 Permissive List of Allowed Inputs weakness
References
- https://github.com/Vorota-ai/nmap-mcp github.com
- https://github.com/Vorota-ai/nmap-mcp/blob/3636afa6ad4e159c7ad07ca35ede644f37db9c5e/nmap_mcp/server.py#L440-L446 github.com
- https://github.com/Vorota-ai/nmap-mcp/issues/3 github.com
- https://www.vulncheck.com/advisories/nmap-mcp-through-commit-3636afa-permissive-nse-script-allowlist-in-scan-vulnerabilities www.vulncheck.com