---
id: CVE-2026-52356
title: >-
  An OS command injection vulnerability in the /htdocs/web/diagnostic.php
  endpoint of D-Link DAP1160L A1_FW101WWb04 allows attackers to execute
  arbitrary commands via injecting arbitrary shell metacharacters.
summary: >-
  An OS command injection vulnerability in the /htdocs/web/diagnostic.php
  endpoint of D-Link DAP1160L A1_FW101WWb04 allows attackers to execute
  arbitrary commands via injecting arbitrary shell metacharacters.
severity: none
published: '2026-10-23'
updated: '2026-10-23'
sourceUpdated: '2026-10-23T15:35:09.599Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-52356'
references:
  - url: 'https://www.dlink.com/en/security-bulletin/'
  - url: >-
      https://github.com/REYu6/iot/blob/main/CVE/dlink/DAP1160LA1_FW101WWb04/DAP1160LA1_FW101WWb04_RCE.md
tags:
  - cve.org
ingestedAt: '2026-10-23T16:31:11.326Z'
---

## Overview

An OS command injection vulnerability in the /htdocs/web/diagnostic.php endpoint of D-Link DAP1160L A1_FW101WWb04 allows attackers to execute arbitrary commands via injecting arbitrary shell metacharacters.

## Remediation

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