CVE-2025-63210: newtec celoxa504 firmware +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2025-63210

CVSS 9.8 · Critical EPSS 0,55%

Kerentanan Improper Authentication pada newtec celoxa504 firmware, newtec celoxa820 firmware. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP.

Deskripsi (NVD)

The Newtec Celox UHD (models: CELOXA504, CELOXA820) running firmware version celox-21.6.13 is vulnerable to an authentication bypass. An attacker can exploit this issue by modifying intercepted responses from the /celoxservice endpoint. By injecting a forged response body during the loginWithUserName flow, the attacker can gain Superuser or Operator access without providing valid credentials.

Rincian

Terbit di NVD: 19 November 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber CISA ADP
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-287: Improper Authentication
CWE-302: Authentication Bypass by Assumed-Immutable Data
CWE-303: Incorrect Implementation of Authentication Algorithm
EPSS (30 hari): 0,55% peluang dieksploitasi; lebih tinggi dari 44,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
newtec	celoxa504 firmware	Versi celox-21.6.13
newtec	celoxa820 firmware	Versi celox-21.6.13

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63210_Newtec%20Celox%20UHD%20Authe... exploit · advisory pihak ketiga
https://www.newtec.com/ product

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.