CVE-2025-53755mediumCWE-312

CVE-2025-53755: medium-severity vulnerability in Digisol XPON ONU Wi-Fi Router (DG-GR6821AC)

Cleartext Storage Vulnerability in Digisol DG-GR6821AC Router

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.1epss 0.1%
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.
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
Affected products
Digisol · XPON ONU Wi-Fi Router (DG-GR6821AC)
Related CVEs — Digisol XPON ONU Wi-Fi Router (DG-GR6821AC)

In the same product, most dangerous first.

CVE-2025-53757HIGHInsecure Cookie Flags Vulnerability in Digisol DG-GR6821AC RouterEPSS 0.3%CVE-2025-53756HIGHCleartext Transmission Vulnerability in Digisol DG-GR6821AC RouterEPSS 0.3%CVE-2025-53754MEDIUMHard-coded Credentials Vulnerability in Digisol DG-GR6821AC RouterEPSS 0.2%CVE-2025-53758MEDIUMDefault Credential Vulnerability in Digisol DG-GR6821AC RouterEPSS 0.1%