---
id: CVE-2025-15430
title: A vulnerability was detected in UTT 进取 512W 1.7.7-171114
summary: >-
  A vulnerability was detected in UTT 进取 512W 1.7.7-171114. Affected by this
  issue is the function strcpy of the file /goform/formFtpServerShareDirSelcet.
  Performing a manipulation of the argument oldfilename results in buffer
  overflow. Th…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-119
  - CWE-120
vendor: utt
product: 512w_firmware
affected:
  - 512w_firmware <= 1.7.7-171114
published: '2026-01-02'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15430'
references:
  - url: 'https://github.com/GUOTINGTING2297/cve/blob/main/1234/20.md'
    label: cna@vuldb.com
  - url: 'https://github.com/GUOTINGTING2297/cve/blob/main/1234/20.md#poc'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.339352'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.339352'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.721888'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.008
epssPercentile: 0.54918
ingestedAt: '2026-09-30T23:29:32.519Z'
---

## Overview

A vulnerability was detected in UTT 进取 512W 1.7.7-171114. Affected by this issue is the function strcpy of the file /goform/formFtpServerShareDirSelcet. Performing a manipulation of the argument oldfilename results in buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `512w_firmware <= 1.7.7-171114`

## Remediation

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