CVE-2025-29525
DASAN GPON ONU H660WM OS version H660WMR210825 Hardware version DS-E5-583-A1 was discovered to contain insecure default credentials in the modem’s control panel.
More information : https://gist.github.com/stevenyu113228/20ecc24a10e2b1b7038634b838503d7c