ProLink PRS1841 is afflicted by a backdoor account.
# Exploit Title: Router backdoor - ProLink PRS1841 PLDT Home fiber# Exploit Author: Lawrence Amer @zux0x3a
# Vendor Homepage: https://prolink2u.com/product/prs1841/
# Firmware: PRS1841U V2
# reference: https://0xsp.com/security%20research%20%20development%20srd/backdoor-discovered-in-pldt-home-fiber-routers/
Prolink PRS1841 discovered a secret privileged backdoor account
Routers allow attackers command execution privileges.
This vendor issued a vulnerable account that was called "adsl".
As the default password, use "realtek". An attacker could also use this account.
You can access your router via Telnet/FTP.