---
id: CVE-2025-15191
title: A weakness has been identified in D-Link DWR-M920 up to 1.1.50
summary: >-
  A weakness has been identified in D-Link DWR-M920 up to 1.1.50. The affected
  element is the function sub_4155B4 of the file
  /boafrm/formLtefotaUpgradeFibocom. This manipulation of the argument fota_url
  causes command injection. Remote ex…
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: dwr-m920_firmware
affected:
  - dwr-m920_firmware <= 1.1.50
published: '2025-12-29'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15191'
references:
  - url: >-
      https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFibocom.md
    label: cna@vuldb.com
  - url: >-
      https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFibocom.md#poc
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.338576'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.338576'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.723554'
    label: cna@vuldb.com
  - url: 'https://www.dlink.com/'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.0413
epssPercentile: 0.90491
ingestedAt: '2026-09-30T23:29:32.514Z'
---

## Overview

A weakness has been identified in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_4155B4 of the file /boafrm/formLtefotaUpgradeFibocom. This manipulation of the argument fota_url causes command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

## Affected

- `dwr-m920_firmware <= 1.1.50`

## Remediation

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