---
id: CVE-2026-94098
title: A vulnerability was identified in Netcore NBR200V2 1.3.241127.071246
summary: >-
  A vulnerability was identified in Netcore NBR200V2 1.3.241127.071246. This
  vulnerability affects unknown code of the file /www/cgi-bin/upgrade of the
  component Firmware Upgrade CGI Endpoint. Such manipulation of the argument
  QUERY_STRING…
severity: critical
cvss: 9.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-74
  - CWE-77
vendor: Netcore
product: NBR200V2
affected:
  - NBR200V2 1.3.241127.071246
published: '2026-09-21'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T17:19:19.577'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94098'
references:
  - url: >-
      https://app.notion.com/p/Netcore-NBR200V2-Vul-6-39f797159f1580259aa3cc1d0f512fde
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-94098'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/892991'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/408027'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/408027/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.02385
epssPercentile: 0.83038
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-21T16:00:25.809481Z'
ingestedAt: '2026-09-21T01:29:29.701Z'
---

## Overview

A vulnerability was identified in Netcore NBR200V2 1.3.241127.071246. This vulnerability affects unknown code of the file /www/cgi-bin/upgrade of the component Firmware Upgrade CGI Endpoint. Such manipulation of the argument QUERY_STRING leads to command injection. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

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