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Tenda FH451 Stack Overflow Vulnerability

Vulnerability

A stack overflow vulnerability has been identified in the Tenda FH451 router, specifically in version 1.0.0.9. The issue arises within the 'frmL7ImForm' function, where improper handling of data can lead to memory corruption.

Impact

Exploitation of this vulnerability causes a stack overflow, which can potentially be leveraged to execute arbitrary code or cause a denial-of-service condition by crashing the device.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
0.3
impact
7.5
exploitability
8.4
remediation
0.0
relevance
0.0
threat
6.4
urgency
2.9
incentive
5.0

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