CVE-2026-12810
Received Received - Intake
Command Injection in Edimax BR-6478AC V2 Router

Publication date: 2026-06-21

Last updated on: 2026-06-21

Assigner: VulDB

Description
A security flaw has been discovered in Edimax BR-6478AC V2 1.23. Affected by this vulnerability is the function mp of the file /goform/mp of the component POST Request Handler. Performing a manipulation of the argument command results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-06-21
Last Modified
2026-06-21
Generated
2026-06-22
AI Q&A
2026-06-22
EPSS Evaluated
N/A
NVD
CVE-2026-12810
EUVD
EUVD-2026-38196
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
edimax br-6478ac v2_1.23
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
CWE-77 The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
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Executive Summary

This vulnerability is a security flaw found in the Edimax BR-6478AC V2 1.23 router. It exists in the POST Request Handler component, specifically in the function mp located in the /goform/mp file. The flaw allows an attacker to manipulate the 'command' argument, which leads to command injection. This means an attacker can remotely execute arbitrary commands on the affected device.

Impact Analysis

The vulnerability allows remote attackers to inject and execute arbitrary commands on the affected device. This can lead to unauthorized control over the device, potentially compromising its functionality, stealing sensitive information, or using the device as a foothold to attack other systems.

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