---
id: CVE-2025-15137
title: A vulnerability was detected in TRENDnet TEW-800MB 1.0.1.0
summary: "A vulnerability was detected in TRENDnet TEW-800MB 1.0.1.0. Affected by this vulnerability is the function sub_F934\_ of the file NTPSyncWithHost.cgi. The manipulation results in command injection. The attack may be launched remotely. The…"
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-74
  - CWE-77
  - CWE-77
vendor: trendnet
product: tew-800mb_firmware
affected:
  - tew-800mb_firmware = 1.0.1.0
published: '2025-12-28'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T08:10:00.193'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15137'
references:
  - url: >-
      https://pentagonal-time-3a7.notion.site/TRENDnet-TEW-800MB-NTP-2c7e5dd4c5a580f999adcaff2c31978b
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.338515'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.338515'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.714241'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.11373
epssPercentile: 0.95883
ingestedAt: '2026-10-06T08:50:17.385Z'
---

## Overview

A vulnerability was detected in TRENDnet TEW-800MB 1.0.1.0. Affected by this vulnerability is the function sub_F934  of the file NTPSyncWithHost.cgi. The manipulation results in command injection. The attack may be launched 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

- `tew-800mb_firmware = 1.0.1.0`

## Remediation

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