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EUVD-2023-35120

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Vulnerability in SIMATIC devices allows remote denial of service due to improper HTTP header handling

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "a95b02a1-f1d4-3f61-8480-fb2aed6a443f",
        "vendor": {
          "name": "Siemens"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0b0824ee-f211-3d7f-8e5d-71b78e8e191c",
        "product": {
          "name": "SIMATIC CP 1243-8 IRC"
        },
        "product_version": "0 <V3.5.20"
      },
      {
        "id": "1c74ce8f-9d0f-30f7-b10d-39593b54049c",
        "product": {
          "name": "SIMATIC CP 1243-1 IEC (incl. SIPLUS variants)"
        },
        "product_version": "0 <V3.5.20"
      },
      {
        "id": "1d9a14c0-5661-3e84-a717-9df80cf453e7",
        "product": {
          "name": "TIM 1531 IRC"
        },
        "product_version": "0 <V2.4.8"
      },
      {
        "id": "2360c09d-cf25-3f8c-b5ef-ec9bb5c8d331",
        "product": {
          "name": "SIMATIC WinCC Runtime Advanced"
        },
        "product_version": "All versions"
      },
      {
        "id": "34ae5550-8281-3ae0-a3f8-3e67e81de4e5",
        "product": {
          "name": "SIMATIC IPC DiagBase"
        },
        "product_version": "0 <*"
      },
      {
        "id": "360baa36-742e-31f3-b375-ba661a669cf3",
        "product": {
          "name": "SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)"
        },
        "product_version": "0 <V3.5.20"
      },
      {
        "id": "44b14c4e-c83a-3494-ab23-163892090f71",
        "product": {
          "name": "SIMATIC CP 1243-7 LTE"
        },
        "product_version": "0 <V3.5.20"
      },
      {
        "id": "54619757-f8dd-3a4c-a29a-f686f84b37ac",
        "product": {
          "name": "SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants)"
        },
        "product_version": "0 <V3.5.20"
      },
      {
        "id": "7ee06618-1974-3dfe-a206-4fe4042b0d84",
        "product": {
          "name": "SIMATIC IPC DiagMonitor"
        },
        "product_version": "All versions"
      },
      {
        "id": "7f5e5cfe-93f3-3882-aa3d-a71307c9674d",
        "product": {
          "name": "SIMATIC HMI Comfort Panels (incl. SIPLUS variants)"
        },
        "product_version": "All versions"
      },
      {
        "id": "8ed921a2-bc50-36ac-a205-12390fb0d5e3",
        "product": {
          "name": "SIPLUS TIM 1531 IRC"
        },
        "product_version": "0 <V2.4.8"
      },
      {
        "id": "bc3e71a5-593e-33f9-8762-b60e23f3cd5a",
        "product": {
          "name": "SIMATIC CP 1243-1 (incl. SIPLUS variants)"
        },
        "product_version": "0 <V3.5.20"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
6Medium risk
Vulners AI Score6
CVSS 3.15.9
CVSS 48.2
EPSS0.00453
SSVC
3