D-Link DIR-605L Buffer Overflow Vulnerability in POST Request Handler

Vulnerability

A buffer overflow vulnerability has been identified in the D-Link DIR-605L router, specifically in the 2.13B01 firmware version. The issue arises in the 'formAdvNetwork' function within the POST request handler, where the 'curTime' parameter can be manipulated to cause a buffer overflow. This vulnerability is present in products that are no longer supported by the manufacturer.

Impact

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

Added: Apr 9, 2026, 10:48 PM
Updated: Apr 9, 2026, 10:48 PM

Vulnerability Rating

Custom Algorithm
spread
5.7
impact
1.9
exploitability
9.1
remediation
0.0
relevance
5.5
threat
6.4
urgency
2.9
incentive
8.3

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