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CVE-2022-38465

🗓️ 11 Oct 2022 00:00:00Reported by siemensType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 8 Media mentions👁 134 Views

A vulnerability in SIMATIC Drive Controller family, SIMATIC ET 200SP Open Controller, SIMATIC S7-1200/1500 CPU family, SIMATIC S7-1500 Software Controller, SIMATIC S7-PLCSIM Advanced, SINUMERIK MC/ONE allows offline attack to discover private key

Related
Detection
Affected
Refs
Social
NVD
[
  {
    "vendor": "Siemens",
    "product": "SIMATIC Drive Controller family",
    "versions": [
      {
        "version": "All versions < V2.9.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
    "versions": [
      {
        "version": "All versions < V21.9",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
    "versions": [
      {
        "version": "All versions < V4.5.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
    "versions": [
      {
        "version": "All versions < V2.9.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC S7-1500 Software Controller",
    "versions": [
      {
        "version": "All versions < V21.9",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC S7-PLCSIM Advanced",
    "versions": [
      {
        "version": "All versions < V4.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SINUMERIK MC",
    "versions": [
      {
        "version": "All versions < V6.21",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SINUMERIK ONE",
    "versions": [
      {
        "version": "All versions < V6.21",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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17 Jun 2026 04:56Current
8High risk
Vulners AI Score8
CVSS 3.17.8 - 9.3
EPSS0.00217
SSVC
134