CVE-2026-2168

MEDIUM

D-Link DWR-M921 1.1.50 - Remote Command Injection via fota_url Parameter

Title source: llm

Description

A flaw has been found in D-Link DWR-M921 1.1.50. This affects the function sub_419920 of the file /boafrm/formLtefotaUpgradeQuectel. This manipulation of the argument fota_url causes command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.

References (5)

Core 5

Core References

Third Party Advisory, VDB Entry vdb-entry technical-description

https://vuldb.com/?id.344870

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.344870

Third Party Advisory, VDB Entry third-party-advisory

https://vuldb.com/?submit.748838

Exploit, Issue Tracking exploit issue-tracking

https://github.com/LX-66-LX/cve-new/issues/2

Product product

https://www.dlink.com/

Scores

CVSS v3 6.3

EPSS 0.0003

EPSS Percentile 9.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-74 CWE-77

Status published

Products (1)

dlink/dwr-m921_firmware 1.1.50

Published Feb 08, 2026

Tracked Since Feb 18, 2026