---
id: CVE-2025-14748
title: A vulnerability was determined in Ningyuanda TC155 57.0.2.0
summary: >-
  A vulnerability was determined in Ningyuanda TC155 57.0.2.0. This affects an
  unknown function of the file /onvif/device_service of the component ONVIF
  Device Management Service. Executing manipulation of the argument
  FactoryDefault with …
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-266
  - CWE-284
vendor: shenzhenningyuandatechnology
product: tc155_firmware
affected:
  - tc155_firmware = 57.0.2.0
published: '2025-12-16'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14748'
references:
  - url: >-
      https://github.com/pwnpwnpur1n/IoT-advisories/blob/main/TC155-Unauth-Hard-Reset.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.336521'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.336521'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.707197'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00641
epssPercentile: 0.49022
ingestedAt: '2026-10-07T20:46:46.946Z'
---

## Overview

A vulnerability was determined in Ningyuanda TC155 57.0.2.0. This affects an unknown function of the file /onvif/device_service of the component ONVIF Device Management Service. Executing manipulation of the argument FactoryDefault with the input Hard can lead to improper access controls. The attack requires access to the local network. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `tc155_firmware = 57.0.2.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.