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CVE-2022-30525

🗓️ 12 May 2022 13:05:11Reported by ZyxelType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 10 Media mentions👁 1668 Views🌐 WEB

OS command injection vulnerability in Zyxel USG FLEX firmware versions 5.00 through 5.21 Patch

Related
Detection
Affected
Refs
Paths
Social
NVD
Node
Node
Node
Node
zyxelvpn100_firmwareRange4.605.30
AND
Node
zyxelvpn1000_firmwareRange4.605.30
AND
Node
zyxelvpn300_firmwareRange4.605.30
AND
Node
zyxelvpn50_firmwareRange4.605.30
AND
Node
zyxelatp100_firmwareRange5.105.30
AND
Node
zyxelatp100w_firmwareRange5.105.30
AND
Node
zyxelatp200_firmwareRange5.105.30
AND
Node
zyxelatp500_firmwareRange5.105.30
AND
Node
zyxelatp700_firmwareRange5.105.30
AND
Node
zyxelatp800_firmwareRange5.105.30
AND
Node
Node
[
  {
    "product": "USG FLEX 100(W) firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.00 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "USG FLEX 200 firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.00 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "USG FLEX 500 firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.00 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "USG FLEX 700 firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.00 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "ATP series firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.10 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "VPN series firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.60 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "USG FLEX 50(W) firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.10 through 5.21 Patch 1"
      }
    ]
  },
  {
    "product": "USG 20(W)-VPN firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "5.10 through 5.21 Patch 1"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
mturequest body/ztp/cgi-bin/handlerOS command injection via mtu parameter in JSON bodyCWE-78
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27 Oct 2025 17:04Current
9High risk
Vulners AI Score9
CVSS 3.19.8
CVSS 210
EPSS0.94445
SSVC
1668