---
id: CVE-2026-52483
title: >-
  The ping diagnostics and other similar functions of the MitraStar
  GPT-2741GNAC-N2-SV router with firmware BR_g8.10_1.11(WVK.0)b46 allow
  authenticated users execute arbitrary OS command via concatenated params on a
  crafted POST request fo…
summary: >-
  The ping diagnostics and other similar functions of the MitraStar
  GPT-2741GNAC-N2-SV router with firmware BR_g8.10_1.11(WVK.0)b46 allow
  authenticated users execute arbitrary OS command via concatenated params on a
  crafted POST request fo…
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-78
published: '2026-09-17'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T20:00:03.713'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-52483'
references:
  - url: >-
      https://github.com/FelpM/MitraStar_GPT-2741GNAC-N2-SV_BR_g8.10_1.11-WVK.0-b46
    label: cve@mitre.org
  - url: >-
      https://github.com/FelpM/MitraStar_GPT-2741GNAC-N2-SV_BR_g8.10_1.11-WVK.0-b46
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00518
epssPercentile: 0.41513
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-19T02:08:01.200286Z'
ingestedAt: '2026-09-17T20:28:02.784Z'
---

## Overview

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BR_g8.10_1.11(WVK.0)b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi.

## Remediation

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