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HIGH

CVE-2026-2085

D-Link DWR-M921 USSD Configuration Endpoint formUSSDSetup sub_419F20 command injection

CVSS v3

7.2

HIGH

EPSS Score

4.5 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

poc

SSVC status

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.

Technical details

Published
2026-02-07
Last Modified
2026-02-12

Frequently asked questions

What is CVE-2026-2085?

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.

Is CVE-2026-2085 actively exploited?

A proof-of-concept exploit exists for CVE-2026-2085, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2026-2085?

CVE-2026-2085 has a CVSS v3 base score of 7.2 (HIGH severity).

Is CVE-2026-2085 affecting your environment?

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