CVE-2026-90699

D-Link DWR-M920 formPinManageSetup sub_41E60C os command injection

State: Published
Severity: 9.4 Critical
Published: Sep 14, 2026
Updated: Sep 14, 2026
Reserved: Sep 13, 2026

Description

A weakness has been identified in D-Link DWR-M920 1.1.7. This issue affects the function sub_41E60C of the file /boafrm/formPinManageSetup. This manipulation of the argument newPin causes os command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Scores

CVSS	Score	Vector	Source
4.0	9.4 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P	VulDB
3.1	9.9 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
3.0	9.9 Critical	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
2.0	9.0 High	AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-78 OS Command Injection
CWE-77 Command Injection

Affected Products

Product	Versions
DWR-M920D-Link	1.1.7Affected

References

VDB-403232 | D-Link DWR-M920 formPinManageSetup sub_41E60C os command injectionvdb-entrytechnical-description
VDB-403232 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-90699 | CVE Analysis and Reportthird-party-advisory
Submit #916259 | D-Link Router DWR-M920 B2 V1.1.70 Command Injectionthird-party-advisory
https://github.com/H3rmesk1t/vulnerability-paper/issues/9exploitissue-tracking
https://www.dlink.com/product

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