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CVE-2025-40742

🗓️ 08 Jul 2025 10:35:02Reported by siemensType 
cvelist
 cvelist🔗 www.cve.org👁 13 Views

Vulnerability CVE-2025-40742 affects multiple SIPROTEC 5 devices allowing session identifier exposure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2025-40742
8 Jul 202510:35
–attackerkb
Circl		CVE-2025-40742
8 Jul 202513:21
–circl
CNNVD		Siemens多款产品 安全漏洞
8 Jul 202500:00
–cnnvd
CVE		CVE-2025-40742
8 Jul 202510:35
–cve
EUVD		EUVD-2025-20427
3 Oct 202520:07
–euvd
ICS		Siemens SIPROTEC 5
8 Jul 202500:00
–ics
NCSC		Vulnerabilities fixed in Siemens products
8 Jul 202511:58
–ncsc
NVD		CVE-2025-40742
8 Jul 202511:15
–nvd
Positive Technologies		PT-2025-28400 · Siemens · Siprotec 5 7Sa82 +16
8 Jul 202500:00
–ptsecurity
RedhatCVE		CVE-2025-40742
9 Jan 202609:16
–redhatcve
Rows per page
[
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD84 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD85 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD86 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD86 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD89 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MD89 (CP300) V9.6x",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 6MU85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7KE85 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7KE85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA82 (CP100)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA82 (CP150)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA84 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA86 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA86 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA87 (CP200)",
    "versions": [
      {
        "status": "unaffected",
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        "lessThan": "*",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SA87 (CP300)",
    "versions": [
      {
        "status": "affected",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD82 (CP100)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD82 (CP150)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD84 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD86 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD86 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD87 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SD87 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SJ81 (CP100)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SJ81 (CP150)",
    "versions": [
      {
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        "version": "0",
        "lessThan": "V11.0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SJ82 (CP100)",
    "versions": [
      {
        "status": "affected",
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        "lessThan": "*",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
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    "product": "SIPROTEC 5 7SJ82 (CP150)",
    "versions": [
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SJ85 (CP200)",
    "versions": [
      {
        "status": "unaffected",
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        "lessThan": "*",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SJ85 (CP300)",
    "versions": [
      {
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      }
    ],
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  },
  {
    "vendor": "Siemens",
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      }
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  },
  {
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    "product": "SIPROTEC 5 7SJ86 (CP300)",
    "versions": [
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      }
    ],
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  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SK82 (CP100)",
    "versions": [
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
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      }
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  },
  {
    "vendor": "Siemens",
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  },
  {
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    "product": "SIPROTEC 5 7SK85 (CP300)",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SL82 (CP100)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
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  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SL82 (CP150)",
    "versions": [
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        "version": "0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SL86 (CP200)",
    "versions": [
      {
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        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SL86 (CP300)",
    "versions": [
      {
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SL87 (CP200)",
    "versions": [
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        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SL87 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SS85 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SS85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7ST85 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7ST85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7ST86 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SX82 (CP150)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SX85 (CP300)",
    "versions": [
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7SY82 (CP150)",
    "versions": [
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        "version": "0",
        "lessThan": "V11.0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UM85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT82 (CP100)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT82 (CP150)",
    "versions": [
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        "version": "0",
        "lessThan": "V11.0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT85 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT85 (CP300)",
    "versions": [
      {
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        "version": "0",
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      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT86 (CP200)",
    "versions": [
      {
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        "version": "0",
        "lessThan": "*",
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      }
    ],
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  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT86 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT87 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7UT87 (CP300)",
    "versions": [
      {
        "status": "affected",
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        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7VE85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7VK87 (CP200)",
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7VK87 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 7VU85 (CP300)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
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        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIPROTEC 5 Compact 7SX800 (CP050)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V11.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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12 May 2026 08:20Current
CVSS 3.15.3
CVSS 46
EPSS0.00275
CWE-598
cve-2025-40742 vulnerabilitysiprotec 5 devicessession identifier exposureattacker access
13