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CVE

CWE

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CVE-2026-8344

Published: May 11, 2026

Modified: May 17, 2026

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

A weakness has been identified in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this vulnerability is the function sub_445E7C of the file /goform/formDMZ.cgi. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Vendor	Product	Versions
D-Link	DIR-816	affected `1.10CNB05_R1B011D88210`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-362660 | D-Link DIR-816 formDMZ.cgi sub_445E7C command injection

vdb-entry

technical-description

VDB-362660 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #811378 | D-Link DIR 878 DIR-816A2_FWv1.10CNB05_R1B011D88210.img Command Injection

third-party-advisory

https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/1.md

exploit

https://www.dlink.com/

product

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