CVE-2021-21804: advantech r-seenet

csirt@kutim:~/threat-intel/cve/CVE-2021-21804

CVSS 9.8 · Critical EPSS 3,7%

Kerentanan Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') pada advantech r-seenet. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A local file inclusion (LFI) vulnerability exists in the options.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). A specially crafted HTTP request can lead to arbitrary PHP code execution. An attacker can send a crafted HTTP request to trigger this vulnerability.

Rincian

Terbit di NVD: 16 Juli 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
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-98: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
CWE-829: Inclusion of Functionality from Untrusted Control Sphere
EPSS (30 hari): 3,7% peluang dieksploitasi; lebih tinggi dari 89,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
advantech	r-seenet	Versi 2.4.12

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1273 exploit · advisory pihak ketiga

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.