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EUVD-2026-64994

🗓️ 24 Aug 2026 17:08:00Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Stack buffer overflow in DrayTek VigorSwitch webBackupAction allows DoS or command execution.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "67d18ff9-346a-31e2-94e6-4ddcf2214e91",
        "vendor": {
          "name": "DrayTek Corporation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0dbd30d0-fdde-37a7-922b-4de82a38b9bf",
        "product": {
          "name": "VigorSwitch P2282x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.10.6"
      },
      {
        "id": "10cb6e73-0767-3074-ad42-c099f56cce09",
        "product": {
          "name": "VigorSwitch P2100",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "12f886f3-c51b-33aa-8285-bd1e426e6401",
        "product": {
          "name": "VigorSwitch P2121",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "2903d526-2e76-3f2a-88b3-72a21c00f7c2",
        "product": {
          "name": "VigorSwitch Q2300x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.10.7"
      },
      {
        "id": "31eb4f85-fb19-3d53-bb9a-7d5411bf4a74",
        "product": {
          "name": "VigorSwitch P2542x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <3.10.6"
      },
      {
        "id": "363d8c75-5c7f-3cef-8769-252412021a6a",
        "product": {
          "name": "VigorSwitch FX2120",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <3.9.10"
      },
      {
        "id": "3f75a76f-28f6-3af9-9a03-cba29d3f1583",
        "product": {
          "name": "VigorSwitch P2540xs",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <3.9.10"
      },
      {
        "id": "42baed80-df2c-3990-9ab2-465f6e45465f",
        "product": {
          "name": "VigorSwitch G2540x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "47494e30-9701-354b-94d4-6e33f5bb3a56",
        "product": {
          "name": "VigorSwitch PQ2300xb",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.10.7"
      },
      {
        "id": "48e78416-8e1a-36f7-8d79-5f85df1f5d14",
        "product": {
          "name": "VigorSwitch G2121",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "4f6ee9a1-f958-307f-87d5-c0462c0898b9",
        "product": {
          "name": "VigorSwitch P2280x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "5932fd85-275d-33f6-a19e-04641f3750b1",
        "product": {
          "name": "VigorSwitch P1282",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "5a252059-6d33-3f9f-b6f0-e1d1af0e9f0d",
        "product": {
          "name": "VigorSwitch G2282x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.10.6"
      },
      {
        "id": "6bf9f29c-8347-3292-8215-b6911535181e",
        "product": {
          "name": "VigorSwitch P2542xh",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <3.10.6"
      },
      {
        "id": "781efbd1-79a9-3c14-a9a2-cfea3f43a1c8",
        "product": {
          "name": "VigorSwitch G2542x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <3.10.6"
      },
      {
        "id": "79816521-5833-3bb1-80c1-27bf469df2e3",
        "product": {
          "name": "VigorSwitch PQ2121x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "7a677065-ed83-33a2-86f3-0970712f4531",
        "product": {
          "name": "VigorSwitch PX2060",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "7ef069d3-b43d-314c-a727-34befd8b1a0f",
        "product": {
          "name": "VigorSwitch G1282",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "881f3955-021f-3c87-95e1-0250ffc6e934",
        "product": {
          "name": "VigorSwitch G2540xs",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <3.9.10"
      },
      {
        "id": "9e1d7e23-8a27-35f5-9400-d08c12d59d65",
        "product": {
          "name": "VigorSwitch P1281x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "c6b99582-daa4-3d0c-baa8-6f9ff52ed953",
        "product": {
          "name": "VigorSwitch P1280",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "cbfe2374-c4e5-3188-b970-e19cd3cf2a24",
        "product": {
          "name": "VigorSwitch G2280x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "ce140566-924e-3dd0-b737-89834e05e5d3",
        "product": {
          "name": "VigorSwitch Q2121x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "cfbf3959-c89b-3365-b863-a8140f51d64c",
        "product": {
          "name": "VigorSwitch G2100",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "d2bc4760-07a4-361a-8b65-0c4703d4fa66",
        "product": {
          "name": "VigorSwitch PQ2200xb",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "e3aa9213-6d1d-3744-b341-f76a4a90a1c2",
        "product": {
          "name": "VigorSwitch Q2200x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "e428dfe4-a8aa-3939-b1e6-55bd2ed2197e",
        "product": {
          "name": "VigorSwitch G1280",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      },
      {
        "id": "e4b3d3ea-e70c-32fd-b018-60632acf711e",
        "product": {
          "name": "VigorSwitch P2540x",
          "vendor": {
            "name": "DrayTek Corporation"
          }
        },
        "product_version": "0 <2.9.10"
      }
    ]
  }
]

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