CVE-2026-2168

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.

Score

CVSS 3.1 8.8 High

Status

Analyzed - cna@vuldb.com

Published

2026-02-08

Last modified

2026-02-23

Weaknesses

CWE-74, CWE-77

Affected products

• Dwr-m921 (D-link)
• Dwr-m921 Firmware (Dlink)

References

• https://github.com/LX-66-LX/cve-new/issues/2
• https://vuldb.com/?ctiid.344870
• https://vuldb.com/?id.344870
• https://vuldb.com/?submit.748838
• https://www.dlink.com/