CVE-2025-63210
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
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 (2)
Products: Newtec: Celoxa504 Firmware, Celoxa820 Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version celox-21.6.13 |
| Running on/with | Platform Versions |
|---|---|
Newtec Celoxa504 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Version celox-21.6.13 |
| Running on/with | Platform Versions |
|---|---|
Newtec Celoxa820 | All versions |
Related CWEs
CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-302
Authentication Bypass by Assumed-Immutable Data
The authentication scheme or implementation uses key data elements that are assumed to be immutable, but can be controlled or modified by the attacker.
CWE-303
Incorrect Implementation of Authentication Algorithm
The requirements for the product dictate the use of an established authentication algorithm, but the implementation of the algorithm is incorrect.
References (2)
Source: cve@mitre.org
ExploitThird Party Advisory
Timeline
No history available yet.