PT-2025-29772 · Digisol · Digisol Dg-Gr6821Ac Router

Published 2025-07-16 · Updated 2025-07-16 · CVE-2025-53754

Positive Technologies (AI Summary)

CVSS v4.0

5.1

Medium

Base vector

AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Digisol DG-GR6821AC Router (affected versions not specified)

Description The Digisol DG-GR6821AC Router is susceptible to a security issue due to hard-coded Root Access Credentials within the device firmware’s system configuration. An attacker with physical access can extract the firmware and analyze the binary data to obtain these credentials. Successful exploitation could grant the attacker administrative access to the targeted device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2025-53754

Affected Products

Digisol Dg-Gr6821Ac Router

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-53754 · Security Note
• https://twitter.com/CVEnew/status/1945562987336495504 · Twitter Post
• https://t.me/cvetracker/27956 · Telegram Post
• https://cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0147 · Note