Vulnerability in Zyxel Firewalls Leads to Command Execution

Vulnerability in Zyxel Firewalls Leads to Command Execution

Vulnerability in Zyxel Firewalls Leads to Command ExecutionA serious vulnerability in Zyxel firewalls was identified in April 2023 allowing attackers to execute arbitrary instructions on the affected devices. The CVE-2023-1234 vulnerability affects numerous Zyxel firewall products including the USG, ATP and VPN series. The vulnerability is due to a lack of input validation in the […]