This vulnerability exists in Digisol DG-GR6821AC Router due to storage of credentials and PINS without encryption in the device firmware. An attacker with physical access could exploit this vulnerability by extracting the firmware and reverse engineer the binary data to access the unencrypted data stored in the firmware of targeted device.

Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to the network of the targeted device.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-21644 This vulnerability exists in Digisol DG-GR6821AC Router due to storage of credentials and PINS without encryption in the device firmware. An attacker with physical access could exploit this vulnerability by extracting the firmware and reverse engineer the binary data to access the unencrypted data stored in the firmware of targeted device. Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to the network of the targeted device.
Fixes

Solution

Upgrade Digisol DG-GR6821AC Router firmware to version HG323DACv5_all_V3.2.02-250509_Digisolver


Workaround

No workaround given by the vendor.

History

Wed, 16 Jul 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00015}


Wed, 16 Jul 2025 11:30:00 +0000

Type Values Removed Values Added
Description This vulnerability exists in Digisol DG-GR6821AC Router due to storage of credentials and PINS without encryption in the device firmware. An attacker with physical access could exploit this vulnerability by extracting the firmware and reverse engineer the binary data to access the unencrypted data stored in the firmware of targeted device. Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to the network of the targeted device.
Title Cleartext Storage Vulnerability in Digisol DG-GR6821AC Router
Weaknesses CWE-312
References
Metrics cvssV4_0

{'score': 5.1, 'vector': '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-In

Published:

Updated: 2025-07-16T18:52:02.552Z

Reserved: 2025-07-09T11:17:31.820Z

Link: CVE-2025-53755

cve-icon Vulnrichment

Updated: 2025-07-16T18:51:55.926Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-16T12:15:30.083

Modified: 2025-07-16T14:58:59.837

Link: CVE-2025-53755

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses