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Actively Exploited in the Wild

This vulnerability is being actively exploited in the wild.

Tenda AC23 Stack-Based Buffer Overflow Vulnerability in SetIpMacBind Function

Vulnerability

A stack-based buffer overflow vulnerability has been identified in the Tenda AC23 router, specifically in version 16.03.07.52. The issue arises in the 'fromSetIpMacBind' function within the '/goform/SetIpMacBind' file. This vulnerability can be exploited remotely by manipulating the 'bindnum' argument. The exploitation of this vulnerability is made easier by the availability of a public exploit.

Impact

Exploitation of this vulnerability leads to a stack-based buffer overflow, which can commonly result in arbitrary code execution or causing the device to crash.

Added: Dec 30, 2025, 3:19 AM
Updated: Dec 30, 2025, 3:19 AM

Vulnerability Rating

Custom Algorithm
spread
4.5
impact
7.5
exploitability
6.6
remediation
0.0
relevance
1.6
threat
8.0
urgency
2.9
incentive
0.8

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