GreyNoise warns of a spike in exploitation attempts targeting a two-year-old vulnerability in Zyxel firewalls.
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Zyxel Issues ‘No Patch’ Warning for Exploited Zero-Days
Multiple Zyxel legacy DSL CPE products are affected by exploited zero-day vulnerabilities that will not be patched.
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New Zyxel Zero-Day Under Attack, No Patch Available
GreyNoise reports active exploitation of a newly discovered zero-day vulnerability in Zyxel CPE devices. There are no patches available.
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Zyxel Patches Critical Vulnerabilities in Networking Devices
Zyxel has released patches for multiple vulnerabilities in its networking devices, including a critical flaw impacting access points and security routers.
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Recent Zyxel NAS Vulnerability Exploited by Botnet
A Mirai-like botnet has started exploiting a critical-severity vulnerability in discontinued Zyxel NAS products.
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‘NsaRescueAngel’ Backdoor Account Again Discovered in Zyxel Products
Critical vulnerabilities in discontinued Zyxel NAS products allow unauthenticated attackers to execute arbitrary code and OS commands.
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Zyxel Patches Remote Code Execution Bug in Firewall Products
Taiwanese networking vendor Zyxel confirms security flaws in firewall and access points put users at risk of remote code execution attacks.
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Major Security Flaws in Zyxel Firewalls, Access Points, NAS Devices
Zyxel patches at least 15 security flaws that expose users to authentication bypass, command injection and denial-of-service attacks.
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Multiple DDoS Botnets Exploiting Recent Zyxel Vulnerability
Multiple DDoS botnets have been observed targeting CVE-2023-28771, a Zyxel firewall vulnerability patched in April.
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Zyxel Urges Customers to Patch Firewalls Against Exploited Vulnerabilities
Zyxel urges customers to update ATP, USG Flex, VPN, and ZyWALL/USG firewalls to prevent exploitation of recent vulnerabilities.
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