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CVE-2021-4029

🗓️ 22 Feb 2022 14:25:14Reported by ZyxelType 
cve
 cve
🔗 web.nvd.nist.gov👁 99 Views

A command injection vulnerability in Zyxel ARMOR Z1/Z2 firmware, allows OS command execution via LAN interface

Related
Detection
Affected
Refs
NVD
Node
AND
zyxelnbg6816_firmwareMatch1.00(aawb.10)c0
Node
AND
zyxelnbg6817_firmwareRange<1.00(abcs.11)c0
[
  {
    "product": "ARMOR Z2 (NBG6817) firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "1.00(ABCS.10)C0"
      }
    ]
  },
  {
    "product": "ARMOR Z1 (NBG6816) firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "1.00(AAWB.10)C0"
      }
    ]
  }
]

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17 Jun 2026 04:18Current
8.9High risk
Vulners AI Score8.9
CVSS 28.3
CVSS 3.18.8
EPSS0.00748
99