---
id: CVE-2026-101076
title: A vulnerability was detected in Netcore NR289-GE 1.4.5102
summary: >-
  A vulnerability was detected in Netcore NR289-GE 1.4.5102. This affects the
  function system of the file /set_ntp_server_ip.cgi of the component CGI
  Handler. The manipulation of the argument ntp_ip results in os command
  injection. The att…
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-77
  - CWE-78
vendor: Netcore
product: NR289-GE
affected:
  - NR289-GE 1.4.5102
published: '2026-09-28'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T15:17:22.380'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101076'
references:
  - url: >-
      https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_set_ntp_server_ip_command_injection.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-101076'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/929204'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410947'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410947/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-01T14:19:26.099119Z'
epss: 0.02011
epssPercentile: 0.80765
ingestedAt: '2026-09-28T16:15:01.377Z'
---

## Overview

A vulnerability was detected in Netcore NR289-GE 1.4.5102. This affects the function system of the file /set_ntp_server_ip.cgi of the component CGI Handler. The manipulation of the argument ntp_ip results in os command injection. The attack can be executed remotely. The exploit is now public and may 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.