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https://www.zyxel.com/support/download_landing.shtml
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https://www.zyxel.com/support/Zyxel-security-advisory-for-OS-command-injection-vulnerability-of-firewalls.shtml
https://www.rapid7.com/blog/post/2022/05/12/cve-2022-30525-fixed-zyxel-firewall-unauthenticated-remote-command-injection/
https://www.bleepingcomputer.com/news/security/zyxel-silently-fixes-critical-rce-vulnerability-in-firewall-products/
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