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Actively Exploited in the Wild

This vulnerability is being actively exploited in the wild.

Tenda AC5 Buffer Overflow Vulnerability in PPTP User List Management

Vulnerability

A critical buffer overflow vulnerability has been identified in the Tenda AC5 router, specifically in the firmware version 15.03.06.47. The issue arises in the 'formSetPPTPUserList' function within the '/goform/setPptpUserList' file. This vulnerability can be exploited remotely by manipulating the 'list' parameter, leading to unauthorized memory access and potential code execution.

Impact

Exploitation of this vulnerability causes a buffer overflow, which can lead to arbitrary code execution on the affected device.

Added: Jun 6, 2025, 7:55 PM
Updated: Jun 6, 2025, 7:55 PM

Vulnerability Rating

Custom Algorithm
spread
2.6
impact
7.5
exploitability
6.6
remediation
0.0
relevance
0.1
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.