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Edimax BR-6478AC Command Injection Vulnerability in POST Request Handler

Vulnerability

A command injection vulnerability has been identified in the Edimax BR-6478AC router, specifically in version 1.23. The issue arises in the POST request handler, within the 'formWlbasic' function. The vulnerability is triggered by manipulating the 'rootAPmac' argument, allowing remote attackers to execute arbitrary commands on the device.

Impact

Exploitation of this vulnerability allows for command injection, where an attacker can execute arbitrary commands on the affected device.

Added: May 31, 2026, 4:18 AM
Updated: May 31, 2026, 4:18 AM

Vulnerability Rating

Custom Algorithm
spread
4.5
impact
7.5
exploitability
9.1
remediation
0.0
relevance
9.6
threat
6.4
urgency
2.9
incentive
8.3

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.