---
id: CVE-2026-101075
title: A security vulnerability has been detected in Netcore NR289-GE 1.4.5102
summary: >-
  A security vulnerability has been detected in Netcore NR289-GE 1.4.5102. The
  impacted element is the function system of the file /location_time.cgi of the
  component Location Time Handler. The manipulation of the argument mac leads to
  os …
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: '2026-09-28'
sourceUpdated: '2026-09-28T15:17:13.043'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101075'
references:
  - url: >-
      https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_location_time_command_injection.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-101075'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/929203'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410946'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410946/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-28T15:13:31.601Z'
---

## Overview

A security vulnerability has been detected in Netcore NR289-GE 1.4.5102. The impacted element is the function system of the file /location_time.cgi of the component Location Time Handler. The manipulation of the argument mac leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly 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.