Description
This vulnerability exists in Digisol DG-GR6821AC Router due to hard-coded Root Access Credentials in system configuration of the device firmware. An attacker with physical access could exploit this vulnerability by extracting the firmware and analyzing the binary data to obtain the stored root access credentials. Successful exploitation of this vulnerability could allow the attacker to gain admin access to the targeted device.
Scores
CVSS v4
5.1
EPSS
0.0004
EPSS Percentile
10.5%
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-798
Status
published
Products (1)
Digisol/XPON ONU Wi-Fi Router (DG-GR6821AC)
V3.2.XX
Published
Jul 16, 2025
Tracked Since
Feb 18, 2026