---
id: CVE-2026-90704
title: A vulnerability was found in D-Link DWR-M921 1.1.52
summary: >-
  A vulnerability was found in D-Link DWR-M921 1.1.52. The impacted element is
  the function system of the file /boafrm/formDiskPartition. Performing a
  manipulation of the argument devicename results in command injection. Remote
  exploitatio…
severity: medium
cvss: 6.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-77
vendor: D-Link
product: DWR-M921
affected:
  - DWR-M921 1.1.52
published: '2026-09-14'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:56:48.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90704'
references:
  - url: 'https://gist.github.com/H3rmesk1t/2052767b9fb397e311c17383a0e19021'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90704'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/917696'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403246'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403246/cti'
    label: cna@vuldb.com
  - url: 'https://www.dlink.com/'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-14T11:57:18.588088Z'
ingestedAt: '2026-09-14T15:34:35.747Z'
epss: 0.01539
epssPercentile: 0.73809
---

## Overview

A vulnerability was found in D-Link DWR-M921 1.1.52. The impacted element is the function system of the file /boafrm/formDiskPartition. Performing a manipulation of the argument devicename results in command injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

## Remediation

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