The vulnerability of Zyxel Wi-Fi transponders lies in the use of pre-set credentials, which allows attackers to intercept DNS requests.

The vulnerability of the Zyxel Wi-Fi signal relay stems from the use of pre-set account credentials “root” and “admin” default password: 1234 during Telnet protocol connections. Exploiting this vulnerability allows a remote attacker to intercept DNS requests by reconfiguring the built-in...

Zyxel WRE6505 DNS Hijacking Vulnerability

The Zyxel WRE6505 is a wireless AC750 range extender. The Zyxel WRE6505 device's root and admin accounts use the default TELNET password of 1234, resulting in easier DNS hijacking attacks by remote attackers by reconfiguring the built-in dnshijacker process...

CVE-2017-7964: Initialization of a Resource with an Insecure Default

Zyxel WRE6505 devices have a default TELNET password of 1234 for the root and admin accounts, which makes it easier for remote attackers to conduct DNS hijacking attacks by reconfiguring the built-in dnshijacker process...

PT-2017-3099

Name of the Vulnerable Software and Affected Versions Zyxel WRE6505 devices affected versions not specified Description The issue concerns the use of default credentials for the root and admin accounts, with a default password of 1234, making it easier for remote attackers to conduct DNS hijackin...