---
id: CVE-2025-15231
title: A vulnerability was determined in Tenda M3 1.0.0.13(4903)
summary: >-
  A vulnerability was determined in Tenda M3 1.0.0.13(4903). This affects the
  function formSetRemoteVlanInfo of the file /goform/setVlanInfo. Executing a
  manipulation of the argument ID/vlan/port can lead to stack-based 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-121
vendor: tenda
product: m3_firmware
affected:
  - m3_firmware = 1.0.0.13(4903)
published: '2025-12-30'
updated: '2026-10-05'
sourceUpdated: '2026-10-05T17:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15231'
references:
  - url: 'https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteVlanInfo.md'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.338627'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.338627'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.725493'
    label: cna@vuldb.com
  - url: 'https://www.tenda.com.cn/'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00736
epssPercentile: 0.52889
ingestedAt: '2026-10-05T17:27:45.022Z'
---

## Overview

A vulnerability was determined in Tenda M3 1.0.0.13(4903). This affects the function formSetRemoteVlanInfo of the file /goform/setVlanInfo. Executing a manipulation of the argument ID/vlan/port can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

## Affected

- `m3_firmware = 1.0.0.13(4903)`

## Remediation

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