---
id: CVE-2026-94953
title: >-
  A stack-based buffer overflow vulnerability exists in the web management
  interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030
summary: >-
  A stack-based buffer overflow vulnerability exists in the web management
  interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030. It is
  reachable through the route /boafrm/formAjaxSet using the
  topicurl=setting/setWiFiRepeaterCon…
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-121
published: '2026-09-29'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T21:17:17.630'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94953'
references:
  - url: 'https://gist.github.com/H3rmesk1t/039c2c968fd535cfffecdf9626e963e2'
    label: cve@mitre.org
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-30T19:14:45.422519Z'
epss: 0.00276
epssPercentile: 0.19925
ingestedAt: '2026-09-29T19:44:04.163Z'
---

## Overview

A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formAjaxSet using the topicurl=setting/setWiFiRepeaterConfig branch and the ApCliWEPKey field.

## Remediation

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