CVE-2018-14839

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 89,4%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada lg n1a1 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD. Masuk katalog KEV CISA pada 25 Maret 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.

Rincian

Terbit di NVD

14 Mei 2019

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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)

89,4% peluang dieksploitasi; lebih tinggi dari 99,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

LG N1A1 NAS Remote Command Execution Vulnerability

Masuk KEV

25 Maret 2022

Tenggat CISA

15 April 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14839 pemerintah AS
• https://medium.com/%400x616163/lg-n1a1-unauthenticated-remote-command-injection-cve-2018-14839-9d2cf760e247 exploit · advisory pihak ketiga