Tenda W20E Command Injection Vulnerability in formSetDebugCfg Function

Vulnerability

A command injection vulnerability has been identified in the Tenda W20E router, specifically in version 15.11.0.6. The issue arises in the formSetDebugCfg function, where the module parameter can be manipulated to execute arbitrary commands via a crafted request.

Impact

Exploitation of this vulnerability allows for arbitrary command execution on the affected device.

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

Vulnerability Rating

Custom Algorithm
spread
4.5
impact
10.0
exploitability
9.1
remediation
0.0
relevance
0.0
threat
6.7
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.