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Zyxel Vulnerabilities

Known Exploited Vulnerabilities catalog entries for Zyxel products.

12
CVE Total
8
Critical
2
Ransomware
CVE-2024-40890 HIGH

Zyxel DSL CPE OS Command Injection Vulnerability

Zyxel DSL CPE Devices
CVSS 8.8
Added Feb 11
CVE-2024-40891 HIGH

Zyxel DSL CPE OS Command Injection Vulnerability

Zyxel DSL CPE Devices
CVSS 8.8
Added Feb 11
CVE-2024-11667 HIGH Ransomware

Zyxel Multiple Firewalls Path Traversal Vulnerability

Zyxel Multiple Firewalls
CVSS 7.5
Added Dec 03
CVE-2017-6884 HIGH Ransomware

Zyxel EMG2926 Routers Command Injection Vulnerability

Zyxel EMG2926 Routers
CVSS 8.8
Added Sep 18
CVE-2017-18368 CRITICAL

Zyxel P660HN-T1A Routers Command Injection Vulnerability

Zyxel P660HN-T1A Routers
CVSS 9.8
Added Aug 07
CVE-2023-27992 CRITICAL

Zyxel Multiple NAS Devices Command Injection Vulnerability

Zyxel Multiple Network-Attached Storage (NAS) Devices
CVSS 9.8
Added Jun 23
CVE-2023-33009 CRITICAL

Zyxel Multiple Firewalls Buffer Overflow Vulnerability

Zyxel Multiple Firewalls
CVSS 9.8
Added Jun 05
CVE-2023-33010 CRITICAL

Zyxel Multiple Firewalls Buffer Overflow Vulnerability

Zyxel Multiple Firewalls
CVSS 9.8
Added Jun 05
CVE-2023-28771 CRITICAL

Zyxel Multiple Firewalls OS Command Injection Vulnerability

Zyxel Multiple Firewalls
CVSS 9.8
Added May 31
CVE-2022-30525 CRITICAL

Zyxel Multiple Firewalls OS Command Injection Vulnerability

Zyxel Multiple Firewalls
CVSS 9.8
Added May 16
CVE-2020-9054 CRITICAL

Zyxel Multiple NAS Devices OS Command Injection Vulnerability

Zyxel Multiple Network-Attached Storage (NAS) Devices
CVSS 9.8
Added Mar 25
CVE-2020-29583 CRITICAL

Zyxel Multiple Products Use of Hard-Coded Credentials Vulnerability

Zyxel Multiple Products
CVSS 9.8
Added Nov 03