Digisol DG-GR6821AC Router Cleartext Storage Vulnerability Allowing Unauthorized Network Access

Vulnerability

A vulnerability in the Digisol DG-GR6821AC Router exists due to the storage of credentials and PINs in an unencrypted format within the device's firmware. This issue allows an attacker with physical access to extract the firmware, reverse engineer the binary data, and access the unencrypted information. Successful exploitation could lead to unauthorized access to the network of the affected device.

Impact

Exploitation of this vulnerability could result in unauthorized access to the network of the targeted device.

Remediation

Users are advised to upgrade the Digisol DG-GR6821AC Router firmware to version HG323DACv5_all_V3.2.02-250509_Digisolver.

Added: Jul 16, 2025, 1:03 PM
Updated: Jul 16, 2025, 3:33 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
3.3
remediation
7.7
relevance
0.2
threat
0.0
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.