CVE-2025-44178
MEDIUM EPSS 18.0%
Published Aug 25, 202510mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published Aug 25, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago
Description
DASAN GPON ONU H660WM H660WMR210825 is susceptible to improper access control under its default settings. Attackers can exploit this vulnerability to gain unauthorized access to sensitive information and modify its configuration via the UPnP protocol WAN sides without any authentication.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
18.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-284
References 1
- gist.github.com https://gist.github.com/stevenyu113228/a1fab78fa34a86f7416aa2aa33284fd1
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.