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CVE-2025-40946

🗓️ 12 May 2026 08:20:50Reported by siemensType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views

CVE-2025-40946 lets attackers derive credentials from device serial numbers using crc sixteen algorithm to gain unauthorized access on blueplanet devices.

Related
Detection
Affected
Refs
[
  {
    "vendor": "Siemens",
    "product": "blueplanet 100 NX3 M8",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 100 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 105 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 105 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 110 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 125 NX3 M10",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 125 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 125 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 137 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 150 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 150 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 155 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 155 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 165 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 165 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 25.0 NX3-33.0 NX3",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 3.0 NX3-20.0 NX3",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 3.0 TL3-60.0 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 3.0-5.0 NX1",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 360 NX3 M6",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 50.0 NX3-60.0 NX3",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 87.0 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 87.0 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 92.0 TL3",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet 92.0 TL3 GEN2",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V6.1.4.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet gridsave 110 TL3-S",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V3.91",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet gridsave 137 TL3-S",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V3.91",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet gridsave 92.0 TL3-S",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V3.91",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet hybrid 10.0 TL3",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "blueplanet hybrid 6.0 NH3-12.0 NH3",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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17 Jun 2026 09:22Current
7.6High risk
Vulners AI Score7.6
CVSS 47.2
CVSS 3.18.3
EPSS0.00186
SSVC
52