---
id: CVE-2025-10814
title: A vulnerability was determined in D-Link DIR-823X 240126/240802/250416
summary: >-
  A vulnerability was determined in D-Link DIR-823X 240126/240802/250416.
  Affected by this vulnerability is an unknown functionality of the file
  /usr/sbin/goahead. This manipulation of the argument port causes command
  injection. The attack…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-77
vendor: dlink
product: dir-823x_firmware
affected:
  - dir-823x_firmware = 240126
  - dir-823x_firmware = 240802
  - dir-823x_firmware = 250416
published: '2025-09-22'
updated: '2026-10-11'
sourceUpdated: '2026-10-11T20:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10814'
references:
  - url: >-
      https://github.com/W1ngyu/cve/blob/main/DIink-DIR-823xgoformset_server_settings_command_execution_vulnerability.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.325172'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.325172'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.654452'
    label: cna@vuldb.com
  - url: 'https://www.dlink.com/'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.06115
epssPercentile: 0.93271
ingestedAt: '2026-10-12T14:50:33.968Z'
---

## Overview

A vulnerability was determined in D-Link DIR-823X 240126/240802/250416. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/goahead. This manipulation of the argument port causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

## Affected

- `dir-823x_firmware = 240126`
- `dir-823x_firmware = 240802`
- `dir-823x_firmware = 250416`

## Remediation

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