CVEvulnerability

CVE-2025-63210

9.8 CRITICAL Published 2025-11-19 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-11-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-287, CWE-302, CWE-303

Description

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.

Affected configurations

• newtec celoxa504 firmware celox-21.6.13 • newtec celoxa820 firmware celox-21.6.13

Related

Weakness · CWE (3)

  • CWE-287 Improper Authentication weakness
  • CWE-302 Authentication Bypass by Assumed-Immutable Data weakness
  • CWE-303 Incorrect Implementation of Authentication Algorithm weakness

References