CVE-2020-36899: howfor qihang media web digital signage

csirt@kutim:~/threat-intel/cve/CVE-2020-36899

CVSS 7.5 · High EPSS 0,92%

Kerentanan Exposure of Backup File to an Unauthorized Control Sphere pada howfor qihang media web digital signage. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file disclosure vulnerability that allows remote attackers to access sensitive files through unverified 'filename' and 'path' parameters. Attackers can exploit the QH.aspx endpoint to read arbitrary files and directory contents without authentication by manipulating download and getAll actions.

Rincian

Terbit di NVD: 10 Desember 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-530: Exposure of Backup File to an Unauthorized Control Sphere
EPSS (30 hari): 0,92% peluang dieksploitasi; lebih tinggi dari 59,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
howfor	qihang media web digital signage	Versi 3.0.9

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.exploit-db.com/exploits/48750 exploit · advisory pihak ketiga · vdb entry
https://www.vulncheck.com/advisories/qihang-media-web-digital-signage-unauthenticated-arbitrary-file-disclosur... advisory pihak ketiga
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5581.php exploit · advisory pihak ketiga
http://www.howfor.com product

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.