CVE-2026-26234: jung-group smart visu server firmware

csirt@kutim:~/threat-intel/cve/CVE-2026-26234

CVSS 8.8 · High EPSS 0,61%

Kerentanan Improper Neutralization of HTTP Headers for Scripting Syntax pada jung-group smart visu server firmware. Skor CVSS 3.1 8.8 (High) menurut vulncheck.com.

Deskripsi (NVD)

JUNG Smart Visu Server 1.1.1050 contains a request header manipulation vulnerability that allows unauthenticated attackers to override request URLs by injecting arbitrary values in the X-Forwarded-Host header. Attackers can manipulate proxied requests to generate tainted responses, enabling cache poisoning, potential phishing, and redirecting users to malicious domains.

Rincian

Terbit di NVD: 12 Februari 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-644: Improper Neutralization of HTTP Headers for Scripting Syntax
EPSS (30 hari): 0,61% peluang dieksploitasi; lebih tinggi dari 47,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
jung-group	smart visu server firmware	Versi 1.0.830 hingga 1.1.1050

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.vulncheck.com/advisories/jung-smart-visu-server-improper-neutralization-of-http-headers-for-script... advisory pihak ketiga
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5970.php exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.