A security vulnerability has been detected in D-Link DWR-M921 1.1.50. Affected is the function sub_419F20 of the file /boafrm/formUSSDSetup of the component USSD Configuration Endpoint. The manipulation of the argument ussdValue leads to command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

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History

Thu, 12 Feb 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dwr-m921
Dlink dwr-m921 Firmware
CPEs cpe:2.3:h:dlink:dwr-m921:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dwr-m921_firmware:1.1.50:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dwr-m921
Dlink dwr-m921 Firmware

Mon, 09 Feb 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared D-link
D-link dwr-m921
Vendors & Products D-link
D-link dwr-m921

Sat, 07 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in D-Link DWR-M921 1.1.50. Affected is the function sub_419F20 of the file /boafrm/formUSSDSetup of the component USSD Configuration Endpoint. The manipulation of the argument ussdValue leads to command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
Title D-Link DWR-M921 USSD Configuration Endpoint formUSSDSetup sub_419F20 command injection
Weaknesses CWE-74
CWE-77
References
Metrics cvssV2_0

{'score': 8.3, 'vector': 'AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.2, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-10T15:45:41.219Z

Reserved: 2026-02-06T08:20:31.394Z

Link: CVE-2026-2085

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-02-07T12:15:56.723

Modified: 2026-02-12T16:21:57.950

Link: CVE-2026-2085

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-09T10:44:31Z

Weaknesses