CVE-2020-36894: eibiz i-media server digital signage

csirt@kutim:~/threat-intel/cve/CVE-2020-36894

CVSS 7.5 · High EPSS 0,80%

Kerentanan Missing Authentication for Critical Function pada eibiz i-media server digital signage. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Eibiz i-Media Server Digital Signage 3.8.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to create admin users through AMF-encoded object manipulation. Attackers can send crafted serialized objects to the /messagebroker/amf endpoint to create administrative users without authentication, bypassing security controls.

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:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-306: Missing Authentication for Critical Function
EPSS (30 hari): 0,80% peluang dieksploitasi; lebih tinggi dari 55,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
eibiz	i-media server digital signage	Versi 3.8.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.exploit-db.com/exploits/48763 exploit · advisory pihak ketiga · vdb entry
https://www.vulncheck.com/advisories/eibiz-i-media-server-digital-signage-unauthenticated-user-creation-vulner... advisory pihak ketiga
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5586.php exploit · advisory pihak ketiga
http://www.eibiz.co.th 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.