FKIE_CVE-2025-40805

Vulnerability from fkie_nvd - Published: 2026-01-13 10:15 - Updated: 2026-06-17 09:22
Severity
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-001536.html
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-014678.html
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Cloud Device (IECD)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.24.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.10",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.11",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.12",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.13",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.14",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.15",
          "vendor": "Siemens",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.16",
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          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.17",
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              "version": "0",
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.19",
          "vendor": "Siemens",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.20",
          "vendor": "Siemens",
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        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.21",
          "vendor": "Siemens",
          "versions": [
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              "lessThan": "*",
              "status": "affected",
              "version": "0",
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.22",
          "vendor": "Siemens",
          "versions": [
            {
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        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.23",
          "vendor": "Siemens",
          "versions": [
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          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.24",
          "vendor": "Siemens",
          "versions": [
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              "version": "0",
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          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.25",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.25.1",
              "status": "affected",
              "version": "0",
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          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.5",
          "vendor": "Siemens",
          "versions": [
            {
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              "status": "affected",
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          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.6",
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.7",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.8",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - arm64 V1.9",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.10",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.11",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.12",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.13",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.14",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.15",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.16",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.17",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.18",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.19",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.20",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.21",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.22",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.23",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.24",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.24.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.25",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.25.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.5",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.6",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.7",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.8",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Device Kit - x86-64 V1.9",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Own Device (IEOD)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.24.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Industrial Edge Virtual Device (IEVD)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.24.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE LPE9413",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SCALANCE LPE9433",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V2.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC Automation Workstation 19\"",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC Automation Workstation 24\"",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1000 Unified Comfort Panel",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1000 Unified Comfort Panel hygienic",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1000, Unified Comfort Panel neutral",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Unified Comfort Panel",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Unified Comfort Panel hygienic",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1200 Unified Comfort Panel neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extensio",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Unified Comfort Panel",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Unified Comfort Panel hygienic",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1500 Unified Comfort Panel neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit",
          "vendor": "Siemens",
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            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
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            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
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            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
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        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extensio",
          "vendor": "Siemens",
          "versions": [
            {
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              "version": "0",
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            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
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            {
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              "status": "affected",
              "version": "0",
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Unified Comfort Panel",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Unified Comfort Panel hygienic",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design",
          "vendor": "Siemens",
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            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP1900 Unified Comfort Panel neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Unified Comfort Hygienic",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design",
          "vendor": "Siemens",
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            {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
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        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP2200 Unified Comfort Panel",
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        },
        {
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        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP700\u00a0Unified Comfort Panel",
          "vendor": "Siemens",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
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        {
          "defaultStatus": "unknown",
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          "vendor": "Siemens",
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              "status": "affected",
              "version": "0",
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        },
        {
          "defaultStatus": "unknown",
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC HMI MTP700, Unified Comfort Panel neutral design",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IOT2050",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V1.25.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC BX-39A Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC BX-59A Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC127E Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC227E Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC227G Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC427E Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC IPC847E Industrial Edge Device",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V3.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS HMI MTP1000 Unified Comfort",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS HMI MTP1200 Unified Comfort",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPLUS HMI MTP700 Unified Comfort",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V21",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "productcert@siemens.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user."
    },
    {
      "lang": "es",
      "value": "Los dispositivos afectados no aplican correctamente la autenticaci\u00f3n de usuario en puntos finales de API espec\u00edficos. Esto podr\u00eda facilitar que un atacante remoto no autenticado eluda la autenticaci\u00f3n y suplante la identidad de un usuario leg\u00edtimo. La explotaci\u00f3n exitosa requiere que el atacante haya aprendido la identidad de un usuario leg\u00edtimo."
    }
  ],
  "id": "CVE-2025-40805",
  "lastModified": "2026-06-17T09:22:08.807",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "productcert@siemens.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "HIGH",
          "subIntegrityImpact": "HIGH",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "productcert@siemens.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-40805",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-01-13T17:37:11.802050Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-01-13T10:15:58.047",
  "references": [
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-001536.html"
    },
    {
      "source": "productcert@siemens.com",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-014678.html"
    }
  ],
  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Secondary"
    }
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.