PT-2025-29773 · Digisol · Digisol Dg-Gr6821Ac Router

Published 2025-07-16 · Updated 2025-07-16 · CVE-2025-53755

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 stores credentials and PINS without encryption in the device firmware. An attacker with physical access could extract the firmware and reverse engineer the binary data to access the unencrypted data. Successful exploitation could allow an attacker to gain unauthorized access to the targeted network.

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

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-312

Related Identifiers

CVE-2025-53755

Affected Products

Digisol Dg-Gr6821Ac Router

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-53755 · Security Note
• https://twitter.com/CVEnew/status/1945562985583300835 · Twitter Post
• https://cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0147 · Note
• https://t.me/cvetracker/27957 · Telegram Post