An issue was discovered on Dasan GPON home routers. It is possible to bypass authentication simply by appending "?images" to any URL of the device that requires authentication, as demonstrated by the /menu.html?images/ or /GponForm/diag_FORM?images/ URI. One can then manage the device.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 22 Oct 2025 00:15:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Mon, 03 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-03-31'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 23 Jan 2025 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-21T23:45:51.827Z

Reserved: 2018-04-30T00:00:00.000Z

Link: CVE-2018-10561

cve-icon Vulnrichment

Updated: 2024-08-05T07:39:08.323Z

cve-icon NVD

Status : Modified

Published: 2018-05-04T03:29:00.227

Modified: 2025-10-22T00:16:16.497

Link: CVE-2018-10561

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.