CVE-2026-3484

MEDIUM

PhialsBasement nmap-mcp-server - Command Injection

Title source: llm
STIX 2.1

Description

A vulnerability was detected in PhialsBasement nmap-mcp-server up to bee6d23547d57ae02460022f7c78ac0893092e38. Affected by this issue is the function child_process.exec of the file src/index.ts of the component Nmap CLI Command Handler. The manipulation results in command injection. The attack may be performed from remote. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The patch is identified as 30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488. It is best practice to apply a patch to resolve this issue.

References (8)

Core 8
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.348559
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.348559
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.763773
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.763777

Scores

CVSS v3 6.3
EPSS 0.0043
EPSS Percentile 62.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-77 CWE-74
Status published
Products (2)
npm/mcp-nmap-server 0npm
phialsbasement/mcp_nmap_server < 1.0.1
Published Mar 03, 2026
Tracked Since Mar 04, 2026