CVE-2026-3484: phialsbasement mcp nmap server

csirt@kutim:~/threat-intel/cve/CVE-2026-3484

CVSS 8.8 · High EPSS 4,5%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada phialsbasement mcp nmap server. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 3 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
EPSS (30 hari): 4,5% peluang dieksploitasi; lebih tinggi dari 91,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
phialsbasement	mcp nmap server	Semua versi hingga 1.0.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/PhialsBasement/nmap-mcp-server/commit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488 patch
https://vuldb.com/?id.348559 advisory pihak ketiga · vdb entry
https://vuldb.com/?submit.763773 advisory pihak ketiga · vdb entry
https://vuldb.com/?submit.763777 advisory pihak ketiga · vdb entry
https://github.com/PhialsBasement/nmap-mcp-server/issues/7 exploit · issue tracking
https://github.com/PhialsBasement/nmap-mcp-server/issues/7#issuecomment-3814382570 exploit · issue tracking
https://github.com/PhialsBasement/nmap-mcp-server/ product
https://vuldb.com/?ctiid.348559 permissions required · vdb entry

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.