---
id: CVE-2025-10958
title: A flaw has been found in Wavlink NU516U1 M16U1_V240425
summary: >-
  A flaw has been found in Wavlink NU516U1 M16U1_V240425. Impacted is the
  function sub_403010 of the file /cgi-bin/wireless.cgi of the component AddMac
  Page. This manipulation of the argument macAddr causes command injection.
  Remote exploi…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-77
vendor: wavlink
product: wl-nu516u1_firmware
affected:
  - wl-nu516u1_firmware = m16u1_v240425
published: '2025-09-25'
updated: '2026-10-11'
sourceUpdated: '2026-10-11T20:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10958'
references:
  - url: 'https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/AddMac.md'
    label: cna@vuldb.com
  - url: >-
      https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/AddMac.md#poc
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.325826'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.325826'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.652768'
    label: cna@vuldb.com
  - url: 'https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/AddMac.md'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
  - url: >-
      https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/AddMac.md#poc
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.06807
epssPercentile: 0.93865
ingestedAt: '2026-10-12T14:50:33.995Z'
---

## Overview

A flaw has been found in Wavlink NU516U1 M16U1_V240425. Impacted is the function sub_403010 of the file /cgi-bin/wireless.cgi of the component AddMac Page. This manipulation of the argument macAddr causes command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `wl-nu516u1_firmware = m16u1_v240425`

## Remediation

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