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Tenda AC1206 Buffer Overflow Vulnerability Leading to Denial-of-Service

Vulnerability

A buffer overflow vulnerability has been identified in the formSetCfm() function of the Tenda AC1206 1200M 11ac router. This vulnerability allows attackers to cause a denial-of-service condition by sending a crafted POST request.

Impact

Exploitation of this vulnerability leads to a denial-of-service condition, causing the device to become unresponsive or unavailable.

Added: Jun 30, 2025, 3:20 PM
Updated: Jun 30, 2025, 3:20 PM

Vulnerability Rating

Custom Algorithm
spread
2.6
impact
2.5
exploitability
7.8
remediation
0.0
relevance
0.2
threat
0.0
urgency
2.9
incentive
9.2

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