CVE-2021-23348: portprocesses project portprocesses

csirt@kutim:~/threat-intel/cve/CVE-2021-23348

CVSS 8.8 · High EPSS 1,8%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada portprocesses project portprocesses. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

This affects the package portprocesses before 1.0.5. If (attacker-controlled) user input is given to the killProcess function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Rincian

Terbit di NVD: 31 Maret 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
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-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari): 1,8% peluang dieksploitasi; lebih tinggi dari 78,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
portprocesses project	portprocesses	Semua versi sebelum 1.0.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 patch · advisory pihak ketiga
https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm exploit · advisory pihak ketiga
https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 exploit · advisory pihak ketiga
https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23 broken link

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.