CVE-2025-53758: Default Credential Vulnerability in Digisol DG-GR6821AC Router
Digisol · XPON ONU Wi-Fi Router (DG-GR6821AC)
Vendor fix available · Affected: Digisol XPON ONU Wi-Fi Router (DG-GR6821AC) · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 4% of scored CVEs
DescriptionCVE.org
This vulnerability exists in Digisol DG-GR6821AC Router due to use of default admin credentials at its web management interface. An attacker with physical access could exploit this vulnerability by extracting the firmware and reverse engineer the binary data to access the hardcoded default credentials stored in the firmware of the targeted device. Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to the targeted device.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Digisol · XPON ONU Wi-Fi Router (DG-GR6821AC)V3.2.XX
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2025-53758 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.