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EUVD-2022-34334

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 8 Views

Directory traversal vulnerability in Zyxel firmware allowing access to restricted files by authenticated attackers

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "e3bf14db-d5ef-30f9-8459-2640d66568b8",
        "vendor": {
          "name": "Zyxel"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "05ad99b6-a766-3fd3-98d8-ecb04fe6f38d",
        "product": {
          "name": "VPN series Firmware"
        },
        "product_version": "4.30 through 5.30"
      },
      {
        "id": "080a2172-a9cc-3807-b6ec-9980647934be",
        "product": {
          "name": "USG 20(W)-VPN firmware"
        },
        "product_version": "4.16 through 5.30"
      },
      {
        "id": "7aa93a8d-86a5-31c1-9231-05431616762d",
        "product": {
          "name": "USG FLEX 500 firmware"
        },
        "product_version": "4.50 through 5.30"
      },
      {
        "id": "82f0ed09-8da5-345f-80a8-6c4ce62ae2bc",
        "product": {
          "name": "USG FLEX 200 firmware"
        },
        "product_version": "4.50 through 5.30"
      },
      {
        "id": "8feaa902-97f3-3a39-8901-85b4c02fa864",
        "product": {
          "name": "USG/Zywall series Firmware"
        },
        "product_version": "4.11 through 4.72"
      },
      {
        "id": "9503cf77-f921-3c7c-9a19-538505c69edb",
        "product": {
          "name": "ATP series firmware"
        },
        "product_version": "4.32 through 5.30"
      },
      {
        "id": "ca29e43c-356c-3f78-9ff4-f31c821fe174",
        "product": {
          "name": "USG FLEX 700 firmware"
        },
        "product_version": "4.50 through 5.30"
      },
      {
        "id": "f23073cc-ebf9-36ff-8b91-268430277d01",
        "product": {
          "name": "USG FLEX 50(W) firmware"
        },
        "product_version": "4.16 through 5.30"
      },
      {
        "id": "f3d75726-9e88-39e1-b456-9afc358ef950",
        "product": {
          "name": "USG FLEX 100(W) firmware"
        },
        "product_version": "4.50 through 5.30"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.16.5
EPSS0.00983
8